Find the area of the parallelogram.
1.A parallelogram has a top edge with measure 67 feet and a left edge with measure 60 feet. A dashed segment measures 52 feet with an endpoint on the upper left vertex and perpendicular to the bottom edge of the parallelogram.
Incorrect answer A. 3,302 ft2
Correct answer B. 3,484 ft2
Incorrect answer C. 3,752 ft2
Incorrect answer D. 4,020 ft2
2.Find the area of the triangle.
A triangle is shown. One horizontal side of the triangle is labeled 2.8 centimeters. From the triangle vertex in the top right corner, a dotted altitude is drawn straight down. The height of this altitude is labeled 7.8 centimeters. The horizontal side of the triangle is extended with another dotted line, form a right angle with the altitude.
Incorrect answer A. 21.84 cm2
Incorrect answer B. 21.2 cm2
Correct answer C. 10.92 cm2
Incorrect answer D. 10.6 cm2
3.Jorge plans to paint a bedroom wall that is shaped like a trapezoid. The bottom edge of the wall is 22.5 feet long, and the top edge of the wall is 9.5 feet long. If the wall is 8 feet tall, what is the area of the wall?
Incorrect answer A. 256 ft2
Incorrect answer B. 38 ft2
Incorrect answer C. 90 ft2
Correct answer D. 128 ft2
4.Find the area of the irregular figure.
A figure with 6 sides is shown.The lower left edge of the figure measures 4 units.
The lower right edge of the figure measures 15 units. A dashed segment from the top vertex to the bottom edge measures 25 units and meets the bottom edge at right angles. The segment between the left edge and dashed segment measures 16 units. The segment between the dashed segment and right edge measures 10 units.
Correct answer A. 432 units2
Incorrect answer B. 438 units2
Incorrect answer C. 650 units2
Incorrect answer D. 864 units2
5.Use pi = 3.14 to estimate the circumference of the circle to the nearest hundredth.
A circle has a radius of 4 inches.
Incorrect answer A. 12 in.
Incorrect answer B. 12.56 in.
Correct answer C. 25.12 in.
Incorrect answer D. 50.24 in.2
6.Estimate the diameter of a circle with a circumference of 80 feet.
Incorrect answer A. 12.74 ft
Correct answer B. 25.48 ft
Incorrect answer C. 40 ft
Incorrect answer D. 50.96 ft
7.Use pi = 3.14 to estimate the area of the circle with a radius of 9.6 meters. Round your answer to the nearest hundredth.
Incorrect answer A. 30.14 m2
Correct answer B. 289.38 m2
Incorrect answer C. 60.29 m2
Incorrect answer D. 1157.53 m2
8.Suzanne wants to put a fence around her square garden. If the garden covers an area of 100 ft2, how many feet of fencing does she need?
Incorrect answer A. 20 ft
Correct answer B. 40 ft
Incorrect answer C. 10 ft
Incorrect answer D. 400 ft
heres the correct anwsers:
1. B (3,484 ft)
2. C (10.92 cm)
3. D (128 ft)
4. A (432 units)
5. C (25.12 in.)
6. D
7. B (289.38 m)
8. B (40 ft)
i just took the quiz and these are the correct anwsers. You were close.
6 is B but the others are correct. I'm not mad because I still got an B+ so I passed
Everything was correct except Question 6. I don't know the correct answer for it though.
1.b
2.c
3.d
4.a
5.c
6.b
7.b
8.b
i could hug you right now, your the best, your right @i need help with math
6 is b (25.48ft) that the answer for six but CORRECT is right but it is NOT D
plz correct me if im wrong
am i?
Here ya go, all the answers. "CORRECT" actually, I had used them on my own quiz. Also! Credits to :Unidog" and "Correct" for the answers, "CORRECT" got most right but forest one of the few. "Unidog" managed to give the answer for that one, which will save of a lot of effort. Anyways here:
1. 3,484 ft
2. 10.92 cm
3. 128 ft
4. 432 u
5. 25.12 in.
6. 24.48 ft
7. 289.38 m
8. 40 ft