Unit 6 Study Guide

The dimensions of a triangle are shown below. What is the area of the triangle in square meters?

• 199.52 m²

• 259.84 m²

• 176.32 m²

• 399.04 m²

What is the area of the triangle in square centimeters?

• 1,257.3 cm²

• 628.65 cm²

• 109.2 cm²

• 1,451.61 cm²

What is the area of the trapezoid in square centimeters?

Evaluate responses using AI:

OFF

The dimensions of a trapezoid are shown below. What is the area of the trapezoid in square centimeters?

• 390 cm²

• 195 cm²

• 180 cm²

• 360 cm²

What is the area of the parallelogram in square meters?

• 2,160 m²

• 1,008 m²

• 1,680 m²

• 220 m²

A net of a triangular prism is shown below. What is the surface area, in square centimeters, of the triangular prism?

• A) 50

• B) 84

• C) 92

• D) 72

Use the net to find the surface area of the square pyramid.

• 942 in²

• 1152 in²

• 1244 in²

• 1268 in²

Kristen is wrapping presents for the holidays. She has a box that measures 4 ft. x 2 ft. x 2 ft. How many square feet of wrapping paper does she need to cover the box without overlapping?

• 16 ft²

• 40 ft²

• 64 ft²

• 96 cm²

Use the formula V = Bh to find the volume of Mia's carry-on luggage. Note: B = the area of the base of the rectangular prism and h = the height of the rectangular prism.

• 1,604 in³

• 7,640 in³

• 1,568 in³

• 1,764 in³

The jewelry box is shaped like a rectangular prism. The dimensions of the jewelry box, in feet, are 1/2, 1/3, and 1/4. What is the volume of the jewelry box in cubic feet?

• 1/8

• 1/12

• 1/16

• 1/24