Find the volume of a pyramid with a square base, where the area of the base is 16.4\text{ in}^216.4 in 2
and the height of the pyramid is 16.7\text{ in}16.7 in. Round your answer to the nearest tenth of a cubic inch.

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

step-by-step explanation:

you divide the denominator by the numerator on both sides and if the quotients are equal then the fractions are equivalent

the aswere is the one with all 8's and the second one is with the 10,8 and 6

step-by-step explanation: