Area Volume

A triangle has a base of 10 cm and a height of 6 cm. What is its area?

Answer explanation

The area of a triangle is calculated using the formula: Area = 0.5 * base * height. Substituting the values, Area = 0.5 * 10 cm * 6 cm = 30 cm^2. Therefore, the correct answer is 30 cm^2.

Tags

CCSS.6.G.A.1

Find the volume of a cube with side length 4 cm.

• 48 cm³

• 64 cm³

• 16 cm³

• 12 cm³

Answer explanation

To find the volume of a cube, you cube the side length. Volume = side length^3 = 4^3 = 64 cm^3. Therefore, the correct answer is 64 cm^3.

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

If a rectangle has an area of 56 cm² and a width of 7 cm, what is its length?

• 8 cm

• 49 cm

• 63 cm

• 4 cm

Answer explanation

To find the length of the rectangle, divide the area by the width: 56 cm^2 / 7 cm = 8 cm. Therefore, the length of the rectangle is 8 cm.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

• 5 cm

• 10 cm

• 20 cm

• 100 cm

Answer explanation

The area of a triangle is calculated using the formula: Area = 0.5 * base * height. Given area = 50 cm^2 and base = 10 cm, height = 2 * (Area / base) = 2 * (50 / 10) = 20 cm.

Tags

CCSS.6.G.A.1

What is the volume of a cube whose side is 3 cm?

Answer explanation

The volume of a cube is calculated by side^3. Therefore, for a cube with a side of 3 cm, the volume is 3^3 = 27 cm^3.

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

A triangle has a height of 8 cm and a base of 5 cm. What is the area?

Answer explanation

The area of a triangle is calculated using the formula: Area = 0.5 * base * height. Substituting the values, we get: Area = 0.5 * 5 cm * 8 cm = 20 cm^2. Therefore, the correct answer is 20 cm^2.

Tags

CCSS.6.G.A.1

If the length of a rectangle is tripled and its width is doubled, how does the area change?

• The area is doubled.

• The area is tripled.

• The area is six times larger.

• The area does not change.

Answer explanation

When the length of a rectangle is tripled and its width is doubled, the area becomes 6 times larger because the area of a rectangle is calculated by multiplying its length and width.

Tags

CCSS.7.G.A.1

Area is measure in ? units

• Square Units

• Units

• Cubic Units

• Quadratic Units

Tags

CCSS.3.MD.C.6

Volume is measured in ? units

• Square Units

• Units

• Cubic Units

• Quadratic Units

Tags

CCSS.5.MD.C.3A

CCSS.5.MD.C.3B

CCSS.5.MD.C.4

What is the area of the trapezoid?

• 22

• 28

• 11

• 13

Tags

CCSS.6.G.A.1