The sides of a triangle are in the ratio 7:7:11. what is the measure of the largest angle and classify the triangle by its sides
1 answer:
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Answer:
5229 mm³
Step-by-step explanation:
Volume of square pyramid
b = base length = 25 mm
H = height
We have to find 'H' using Pythagorean theorem,
slant height (hypotenuse) = 28 mm
leg₁ = base length ÷ 2 = 25÷2 = 12.5
leg₂ = H
H² + (12.5)² = 28²
H² = 784 - 156.25
= 627.75
H = 25.01 mm
= 5229 mm³
Answer:
C
Step-by-step explanation:
Given
Divide each term on the numerator by 4x
= +
+
= + 2 +