2 years ago

I need help I’m on my last questionnn

Mathematics

2 answers:

LenKa [72]2 years ago

8 0

Answer:

7.3 in

Step-by-step explanation:

Area of triangle = (1/2) *b*h

27 = (1/2) * x^2

54 = x^2

square root (54) = x

x=> 7.3484....

Rounding off to 1 decimal place, you get 7.3 in.

ss7ja [257]2 years ago

7 0

Answer:

7.3

Step-by-step explanation:

Area of triangle = 1/2(bh)

27 = 1/2(x)(x)

54 = x^2

x = √54

x = 7.3

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