Question

What is the measure of the base of the rectangle if the area of the triangle is 28 ft?

Answer 1

Answer is 14 ft.

Explanation.

Triangle Area Use Formula.

• A = bh/2

A = 28 ft2

H = 4 ft

B Value.

28 = 4b/2

28 = (4/2)b

28 = 2b

b = 28/2

b = 14

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Class: Middle School

Lesson: Triangle

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Answer 2

• 14 ft

Explanation:

The base of the rectangle and triangle is same.

Triangle area formula:

• A = bh/2

Given

• A = 28 ft²,
• h = 4 ft.

Find b

Substitute the values:

• 28 = 4b/2
• 28 = 2b
• b = 28/2
• b = 14 ft