Question

Find the area of triangle which has perimeter 32 cm, one side as 11cm and difference between tho sides to be 5cm.
No steps required. Only answer enough.

Answer 1

Answer:

x+y+11=32

(y+5)+y+11=32

2y+16=32

2y=16

y=8

x=y+5=8+5=13

x=13 y=8 ;11

area of triangle =1/2×base×hight

area=1/2×8×11

=44