UT

UT

Multiple Choice

The volume of cube is 27m3. Te surface area of cube is ....

• 9 m2

• 18 m2

• 36 m2

• 54 m2

Multiple Choice

Slant height of cone is 13 m. The diameter of the base is 10 m, find height of cone.

• 5 m

• 8.3 m

• 12 m

• 6m

Multiple Choice

The height of the building is 10 m. He uses a stair to get top of building. the angle between stair and ground is 60 degree. Find the length of stair needed.

• 11.55 m

• 18.66 m

• 16 m

• 8.66 m

Multiple Choice

sin x = 0.5. What is x?

• 30

• 45

• 60

• 90

Multiple Choice

What is sine?

• opposite/hypotenuse

• opposite/adjacent

• adjacent/hypotenuse

• adjacent/opposite

Multiple Choice

Which is an odd number?

• 55
• 60
• 70
• 80

Multiple Choice

Which is an even number?

• 88

• 63

• 21

• 17