Question

The triangle pictured below represents a community garden, which is surrounded on

3 sides by a fence. Find the perimeter of the fence.(Please provide Explanation)
A)4
B)62
C)88
D)336

Answer 1

88

Explanation:

10a-9=14a-25

10a-14a=-25+9

-4a=-16

a=4

10(4)-9+14(4)-25+6(4)+2

40-9+56-25+24+2

88