Bruno has a rectangular wooden deck that measures 4.6 meters by 2.3 meters. Bruno builds an addition to the deck that makes it 2.5 meters longer.
What is the perimeter of his deck now?
meter(s)
The original perimeter of the deck is 2 * (4.6 + 2.3) = 13.8 meters.
After building the addition, the new length of the deck is 4.6 + 2.5 = 7.1 meters.
The new width of the deck remains the same at 2.3 meters.
The new perimeter of the deck is 2 * (7.1 + 2.3) = 18 meters. Answer: \boxed{18}.
Craig has a rectangular wooden deck that measures 799 inches by 245 inches. He builds an addition to the deck that makes it 33 inches longer.
What is the perimeter of his deck now?
inch(es)
The original perimeter of the deck is 2 * (799 + 245) = 2088 inches.
After building the addition, the new length of the deck is 799 + 33 = 832 inches.
The new width of the deck remains the same at 245 inches.
The new perimeter of the deck is 2 * (832 + 245) = 2134 inches. Answer: \boxed{2134}.
The perimeter of this shape is 98 feet. What is the missing measurement ??
?
33 ft
feet
To find the missing measurement, we need to know the dimensions of the shape. If the shape is a rectangle, the formula for the perimeter would be P = 2L + 2W, where L is the length and W is the width.
If the perimeter is 98 feet, and the length is known as 33 feet, we can substitute these values into the formula:
98 = 2(33) + 2W
Simplifying:
98 = 66 + 2W
Subtracting 66 from both sides:
32 = 2W
Dividing both sides by 2:
16 = W
Therefore, the missing measurement is 16 feet.
The perimeter of this shape is 150 yards. What is the missing measurement ??
29 yd
?
yards
To find the missing measurement, we need to know the dimensions of the shape. If the shape is a rectangle, the formula for the perimeter would be P = 2L + 2W, where L is the length and W is the width.
If the perimeter is 150 yards, and one side is known as 29 yards, we can substitute these values into the formula:
150 = 2L + 2(29)
Simplifying:
150 = 2L + 58
Subtracting 58 from both sides:
92 = 2L
Dividing both sides by 2:
46 = L
Therefore, the missing measurement is 46 yards.
The perimeter of this shape is 430 miles. What is the missing measurement ??
116 mi
miles
To find the missing measurement, we need to know the dimensions of the shape. If the shape is a rectangle, the formula for the perimeter would be P = 2L + 2W, where L is the length and W is the width.
If the perimeter is 430 miles, and one side is known as 116 miles, we can substitute these values into the formula:
430 = 2L + 2(116)
Simplifying:
430 = 2L + 232
Subtracting 232 from both sides:
198 = 2L
Dividing both sides by 2:
99 = L
Therefore, the missing measurement is 99 miles.
The perimeter of this shape is 468 feet. What is the missing measurement ??
126 ft
feet
To find the missing measurement, we need to know the dimensions of the shape. If the shape is a rectangle, the formula for the perimeter would be P = 2L + 2W, where L is the length and W is the width.
If the perimeter is 468 feet, and one side is known as 126 feet, we can substitute these values into the formula:
468 = 2L + 2(126)
Simplifying:
468 = 2L + 252
Subtracting 252 from both sides:
216 = 2L
Dividing both sides by 2:
108 = L
Therefore, the missing measurement is 108 feet.
The perimeter of this shape is 1000 inches. What is the missing measurement?
64-in
inches
To find the missing measurement, we need to know the dimensions of the shape. If the shape is a rectangle, the formula for the perimeter would be P = 2L + 2W, where L is the length and W is the width.
If the perimeter is 1000 inches, and one side is known as 64 inches, we can substitute these values into the formula:
1000 = 2L + 2(64)
Simplifying:
1000 = 2L + 128
Subtracting 128 from both sides:
872 = 2L
Dividing both sides by 2:
436 = L
Therefore, the missing measurement is 436 inches.
A square room has a floor area of 144 square feet. The height of the room is 6 feet.
What is the area of one wall?
square feet
To find the area of one wall, we first need to determine the dimensions of the square room. Since the floor area of the room is 144 square feet, we can assume that the length and width of the room are both the square root of 144.
Square root of 144 = √144 = 12
So, the length and width of the square room is 12 feet.
Now, to find the area of one wall, we can use the formula for the area of a rectangle:
Area = Length × Width
Since one wall is a rectangle with a height of 6 feet, the length and width of the wall are 12 feet and 6 feet, respectively.
Area of one wall = 12 feet × 6 feet = 72 square feet
Therefore, the area of one wall is 72 square feet.
Jae created a painting with an area of 48 square inches and a length of 6 inches. They create a second painting with an area of 64 square inches. It has the same width as the first painting.
What is the length of the second painting?
inch(es)
To find the length of the second painting, we can use the formula for the area of a rectangle: Area = Length × Width.
We know that the area of the second painting is 64 square inches, and it has the same width as the first painting, which is 6 inches.
So, 64 = Length × 6
Dividing both sides of the equation by 6:
Length = 64 / 6
Length = 10.666... (rounded to the nearest thousandth)
Therefore, the length of the second painting is approximately 10.666 inches.
Danielle has a picture frame that is 6 inches long and 4 inches wide. They have a second frame that has the same length, and a width that is 2 times as much as the first one.
What is the area of the second frame?
Ο
square inch(es)
The area of a rectangle can be found by multiplying its length by its width.
We know that the length of the second frame is the same as the first frame, which is 6 inches.
The width of the second frame is 2 times the width of the first frame, which is 4 inches.
To find the area of the second frame, we multiply the length by the width:
Area of second frame = 6 inches × (2 × 4 inches) = 6 inches × 8 inches = 48 square inches.
Therefore, the area of the second frame is 48 square inches.
Lars created a painting with an area of 42 square inches and a length of 6 inches. They create a second painting with an area of 28 square inches. It has the same width as the first painting.
What is the length of the second painting? @
inch(es)
To find the length of the second painting, we can use the formula for the area of a rectangle: Area = Length × Width.
We know that the area of the second painting is 28 square inches, and it has the same width as the first painting, which is unknown. We also know that the area of the first painting is 42 square inches, with a length of 6 inches.
So, we can set up the following equation:
42 inches^2 = 6 inches × Width
To find the width, we can isolate the variable by dividing both sides of the equation by 6:
Width = 42 inches^2 / 6 inches
Width = 7 inches
Therefore, the width of the second painting is 7 inches.
Now, we can find the length of the second painting by rearranging the formula:
28 inches^2 = Length × 7 inches
To solve for the length, we can divide both sides of the equation by 7:
Length = 28 inches^2 / 7 inches
Length = 4 inches
Therefore, the length of the second painting is 4 inches.
A square room has a floor area of 81 square meters. The height of the room is 5 meters.
What is the area of one wall?
?
square meter(s)
To find the area of one wall, we need to determine the dimensions of the square room. Since the floor area of the room is 81 square meters, we can assume that the length and width of the room are both the square root of 81.
Square root of 81 = √81 = 9
So, the length and width of the square room is 9 meters.
Now, to find the area of one wall, we can use the formula for the area of a rectangle:
Area = Length × Height
Since one wall is a rectangle with a height of 5 meters, the length of the wall is 9 meters.
Area of one wall = 9 meters × 5 meters = 45 square meters
Therefore, the area of one wall is 45 square meters.