How to find the perimeter of an equilateral triangle

Practice Questions

ISEE Upper Level Mathematics Achievement › How to find the perimeter of an equilateral triangle

Questions

7

1

Icecreamcone

Refer to the above figure. The shaded region is a semicircle with area $16 \pi$ . Give the perimeter of $\bigtriangleup ABC$ .

2

Find the perimeter of an equilateral triangle with a base of 23in.

3

Find the perimeter of an equilateral triangle with a base of 22in.

4

Find the perimeter of an equilateral triangle with a base of length 8cm.

5

Find the perimeter of an equilateral triangle with a base of 21in.

6

Find the perimeter of an equilateral triangle with a base of 14in.

7

Find the perimeter of an equilateral triangle with a base of 19in.

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