Question

Answer this que pls Check image!

Answer 1

Triangle

Solve for 

area

A

=

h

b

b

2

b

Base

h

b

Height

Answer 2

Answer:

Step-by-step explanation:

let the third side be x

so

P = 29 + 25 + x

90 = 54 + x

90 - 54 = x

36 = x

we get third side as 36 m

To find area

$herons formula$

s = 90/2

s = 45

A = √s(s - a)(s - b)(s - c)

A = √45(45 - 29)(45 - 25)(45 - 36)

A = √45*16*20*9

A = √129600

A = 360

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