Answer:
190
Step-by-step explanation:
10x5x2=100
5x3x2=30
3x10x2=60
100+30+60=190
x^2-7x-1+2x-3
x^2-5x-4
f(h)=2d+4.3
= 2 x 1.5+4.3
h=7.3ft
Rationalise the denominator of 1/2√3
Detailed answer is in the image attached.
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