Answer:
no.because the other one is small and the other one is big..
Called the “constant ratio”
The area of the composite solid in the image given is: 399.6 m².
<h3>What is the Surface Area of a Composite Solid?</h3>
The surface are of the composite solid = area of the 3 triangular face of the top solid + area of the triangular base of the bottom solid + 3(area of rectangular face of the bottom solid).
Area of the 3 triangular face of the top solid = 3(1/2bh) = 3(1/2 × 8 × 7) = 84 m²
Area of the triangular base of the bottom solid = 1/2bh = 1/2 × 8 × 6.9 = 27.6 m²
3(area of rectangular face of the bottom solid) = 3(length × width) = 3(12 × 8) = 288 m²
Surface area of the solid = 84 + 27.6 + 288 = 399.6 m²
Learn more about surface area of composite solids on:
brainly.com/question/17065613
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(p + 9)(p-4)
p(p -4) + 9(p -4)
p*p - 4*p + 9*p +9*-4
p² - 4p + 9p - 36
p² + 9p -4p - 36
p² +5p - 36