cm³
12. What is the area of the circle if the area of the square is 36cm²?
a. 28.26cm²
c. 96.30cm²
d. 36cm²
b. 113.04cm²
13. What is the area of the trapezoid?
a. 23cm²
c. 90cm²
7.5cm
Sca
b. 45cm²
d. 50cm²
10.5cm
14. To find the surface area of a rectangular prism, which formula will you use?
b. SA=2LW+2LH=2WH
a. SA=6S²
c. SA=4/3pi x r
d. SA=LxWxH
15. The area of each face of a cube is 25cm². What is its surface area? Which equation is correct?
b. 25x5=N
a. 25x4=N
c. 25x6-N
d. 25+6=N
16. A tin can has a radius of 3cm and a height of 10cm. How much tin was used in making it?
b. 249.42cm²
a. 244.92cm2
c. 214.92cm²
d. 282.60cm
17. An equilateral triangle has a base of 7cm and a height of 11cm. How will you find its area?
b. 7x11x2
a. 7x11
d. 7x2
2
c. 11x2
7
11
18. A desk top is 1.3m by 0.9m. What is the area of its surface?
b. 11.7m²
a. 21.17m²
c. 1.17m²
d. 2.14m²
19. The side of a square whiteboard is 1.2m. What is its area?
b. 1.44m²
a. 14.4m²
c. 0.144m²
d. 1.34m²
20. A circular mirror has a radius of 30cm. What is the area?
a. 3026cm2
b. 2826cm²
c. 2185cm²
d. 2008cm²
21. Volume is measured in
a. cubic units
b. square units
c. kilogram
d. meter
22. 1 liter =
a. 1m³
b. 1cm³
3
c. 1dm³
d. 1mm³
23.7m³ =
a. 70,000
b. 700,000
47.5
c. 7,000
d. 7,000,000
24.9 000dm³ =
a. 9
b. 90
c. 900
d. 0.9
W
25. V=Bh is used to find the volume of
a. cylinder
b. sphere
c. cone
d. pyramid
26. What part of the cylinder is the cone?
a. ½
b. 1/3
c. 44
d. 1/5
27. Which statement is true about the volume of a prism and a pyramid?
a. the volume of the pyramid is 1/3 of the prism
b. the volume of the prism is 1/3 of the pyramid
c. the volume of the prism and pyramid are equal
The volum
a. 30cm²
2. A rectangular bl
a. 1198cm
33. The volums
a. 5cm
34. A tin
m³.
0.6
a. 125
35. T
2
d. the volume of the prism is twice the pyramid