Homework Review Quizizz 10/21-10/25

What is the cross section of a vertical slice through a cylinder?

• A circle

• A rectangle

• A triangle

• An ellipse

Tags

CCSS.7.G.A.3

What is the triangle classification of triangle ABC if the m∠A = 44°, the m∠B = 92°, and the m∠C = 44°?

• Acute Equilateral

• Obtuse Isosceles

• Obtuse Scalene

• Right Isosceles

Tags

CCSS.4.G.A.2

What is the area of a semicircle with a diameter of 40 in? Use 3.14 for π.

• 628 in²

• 314 in²

• 1256 in²

• 157 in²

Tags

CCSS.7.G.B.4

A basketball is 9.5 inches in diameter. How far will it travel if it rolls 3 complete turns? Use 3.14 for π.

• 89.49 inches

• 29.83 inches

• 100.25 inches

• 65.45 inches

Tags

CCSS.7.G.B.4

Find the area of the composite figure. Use 3.14 for π.

• 17.68 cm squared

• 30.24 cm squared

• 11.4 cm squared

• 11.98 cm squared

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

Angle A and Angle B are supplementary angles. If the measure of Angle A is 8 + 2x° and the measure of Angle B is 4x - 20°, what is the value of x?

• x = 15°

• x = 20°

• x = 25°

• x = 32°

Tags

CCSS.7.G.B.5

Find the surface area of the figure.

• 320 m²

• 340 m²

• 352 m²

• 380 m²

Tags

CCSS.7.G.B.6

A scale drawing of a triangle has a base of 15 cm. What is the base of the actual triangle if the scale is 2 cm : 0.75 feet?

• 5.625 feet

• 11.25 feet

• 22.5 feet

• 30 feet

Tags

CCSS.7.G.A.1

A scale model of a robot is 4 inches tall. The actual robot is 2 feet tall. What is the scale factor of the model to the actual robot?

• 6

• 2

Tags

CCSS.7.G.A.1

Elmo's new pool is in the shape of a rectangular prism with dimensions of 16 ft by 8 ft by 42 ft. If he wants to fill the pool 3/4 full, how many cubic feet of water will he need?

• 7168 cubic feet

• 1344 cubic feet

• 5376 cubic feet

• 4032 cubic feet

Tags

CCSS.7.G.B.6