Measurement Unit Test Part 1
1. Which solid has two bases that are triangles and three lateral surfaces that are rectangles? (1 point)
triangular pyramid
rectangular prism
triangular prism
rectangular pyramid
2. Sara needs to cover the top and sides of the cylinder below.
About how many square inches of paper will Sara need? (1 point)
528 in.2
415 in.2
207 in.2
179 in.2
3. Which of the following are considered skew lines?
A rectangular prism labeled ABCD on left side and EGHF on right side. (1 point)
AC and CD
DH and BF
EG and FH
AE and GH
4. What is the base plan for the set of stacked cubes?
Eight stacked cubes are shown. One cube is at the front of the image. Directly behind and adjacent to the back of this cube is another cube. Directly adjacent and to the right is a stack of 2 cubes. Adjacent and to the right of this stack is a stack of 3 cubes. Directly behind and adjacent to the lower cube in this last stack is a single cube. (1 point)
5 cubes are stacked. The bottom center of the stack is labeled front. The right side is labeled right. At the left of the stack, a cube sits on another. Both are labeled 1. The cube to the right is labeled 2. The next cube to the right is labeled 3. The cube above 3 is labeled 1.
5 cubes are stacked. The bottom center of the stack is labeled front. The right side is labeled right. At the left of the stack, a cube is labeled 1. The cube to the right is labeled 3. The cube below is labeled 2. The next cube below is labeled 1. The cube to the right is labeled 1.
5 cubes are stacked. The bottom center of the stack is labeled front. The right side is labeled right. At the left of the stack, a cube is labeled 1. The cube to the right is labeled 1. The cube above is labeled 1. The next cube above is labeled 1. The cube to the right is labeled 1.
5 cubes are stacked. The bottom center of the stack is labeled front. The right side is labeled right. At the left of the stack, a cube is labeled 1. The cube to the right is labeled 1. The cube above is labeled 2. The next cube above is labeled 3. The cube to the right is labeled 1.
5. Which solid does the net form?
The net shows 6 rectangles. On the left and right side of the net there are 2 small rectangles adjacent to the second row. In the middle of the net there are 4 rectangles from the top to the bottom. (1 point)
hexagonal prism
hexagonal pyramid
rectangular prism
rectangular pyramid
6. Which solid does the net form?
A large downward pointing equilateral triangle is shown. Inside this triangle, a second smaller upward pointing equilateral triangle is drawn with vertices at the midpoints of the larger triangle.
drawing not to scale
(1 point)
square pyramid
triangular prism
triangular pyramid
cube
7. What is the surface area of the given figure?
A prism is shown with bases formed by triangles with sides that are 10 centimeters, 26 centimeters, and 28 centimeters in length. The three lateral sides are rectangles of 36 centimeter length. (1 point)
2,564 cm2
2,276 cm2
2,184 cm2
1,160 cm2
8. What is the lateral area of the cone to the nearest whole number?
A cone is shown. The slant height is 21 yards and the diameter of the circular base is 11 yards. (1 point)
380 yd2
726 yd2
1,106 yd2
2,267 yd2
9. What is the volume of the prism to the nearest whole unit?
A rectangular prism with sides measuring 12 inches, 8 inches, and 4 inches is shown. (1 point)
384 in.3
352 in.3
160 in.3
24 in.3
10. What is the volume of the triangular prism to the nearest whole unit?
A triangular prism is shown. The front triangular face of the prism has a base measure of 12 feet and perpendicular height of 2 feet. The length of the prism between the triangular faces is 18 feet. (1 point)
864 ft3
432 ft3
216 ft3
492 ft3
11. What is the length of the diagonal for the given rectangular prism to the nearest whole unit?
The image is a rectangular prism with a diagonal drawn from the top back left corner to the bottom front right corner. The dimensions of the prism are given as length equals 8 centimeters, width equals 3 centimeters, and height equals 7 centimeters. (1 point)
10 cm
11 cm
6 cm
13 cm
12. The cones below are similar, although not drawn to scale.
A small cone with a height of 12 feet and radius of 8 feet is shown. A large cone has a height of 15 feet and radius of x.
What is the length of the radius of the larger cone? (1 point)
10 ft
11 ft
12 ft
13 ft
13. What is the surface area of a sphere with a radius of 4 meters rounded to the nearest square meter? (1 point)
50 m2
101 m2
201 m2
268 m2
14. What is the volume of a sphere with a radius of 6 meters rounded to the nearest square meter? (1 point)
905 m3
679 m3
452 m3
226 m3
15. The cylinders shown below are similar.
Two cylinders are shown. To the left, the larger cylinder has a height of 6 centimeters and a diameter of 15 centimeters. To the right, a smaller cylinder has a height of x and a diameter of 5 centimeters.
What is the value of x? (1 point)
3 cm
18 cm
16 cm
2 cm
16. Name the following in the figure shown below: the base or bases, the part labeled modifying above with bar upper P upper Q, and the figure itself.
A cone is shown. The center of the circular base is labeled P and a point on the circle is labeled Q. Points P and Q are connected by a line segment. (1 point)
circle; radius; cone
circle; radius; pyramid
circle; diameter; sphere
circle; diameter; cylinder
17. What is the volume of a sphere with a radius of 7 cm rounded to the nearest cubic centimeter? (1 point)
4,310 cm3
1,437 cm3
615 cm3
359 cm3
18. What is the volume of the pyramid to the nearest whole unit?
A pyramid with a rectangular base is shown. The base has sides of length 9 yards and 14 yards. From an 14 yard side, a dashed line is drawn to the center of the rectangle. From this point, a vertical dashed line extends upward to the vertex at a height of 9 yards above. A small square is located at the intersection of the dashed lines. (1 point)
1,134 yd3
567 yd3
378 yd3
284 yd3
THIS IS A HOMEWORK HELPING SITE SO DONT DELETE THIS POST 🤦🏽♂️
and i’ve been really stressed out trying do so many things at once i have to write 2 essays about science and history having to read facts and write them in my own words and would be helpful to have this test off my shoulders🙄
8/18 love my disability 🙄🙂
if you had a disability in math like i do u would feel the same way🙄
but please someone help that isn’t a bot🙏🏽
oh yeah i need help with this one too someone who is a math genius pls help🙏🏽🙏🏽🙏🏽🙏🏽🙏🏽
listen man it’s not my fault i have dyscalculia its really hard for me to do math okay i mean it would be nice if you could do them but it’s fine i guess🤷🏽♂️🤦🏽♂️
i have always been horrible at math because of dyscalculia but i guess i might fail math because u don’t wanna help but okay🤦🏽♂️
anyone ? pls i need it🥺
but someone pls help i really don’t wanna fail math :(
We just plain can not do your test for you.
Look carefully at the problems.
for example 15:
15. The cylinders shown below are similar.
Two cylinders are shown. To the left, the larger cylinder has a height of 6 centimeters and a diameter of 15 centimeters. To the right, a smaller cylinder has a height of x and a diameter of 5 centimeters.
What is the value of x? (1 point)
3 cm
18 cm
16 cm
2 cm
============================
clues:
"cylinders shown below are similar."
THAT MEANS every corresponding length is in the same ratio.
diameter of big one = 15
diameter of little one = 5
so every length on the little one is 1/3 the one on the big one
if the big one has height of 6
THEN the little one has height 6/3 = 2
Like period, the end.