The formula is <span>base × height / 2
So 8.7 x 15.6=135.72 / 2= 67.86
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Let the breadth be x
length=x+8
according to the question
area of the pool = l*b
105=x*x+8
if u solve this equation further u will get the answer
The answer is because 3 squared =9
Answer in cm if you need something else state it in the question.
r = 3 cm
h = 7 cm
s = 7.61577 cm
V = 65.9734 cm³
L = 71.777 cm²
B = 28.2743 cm²
A = 100.051 cm²
Agenda:
r = radius
h = height
s = slant height
V = volume
L = lateral surface area
B = base surface area
A = total surface area
π = pi = 3.14159
<span>√ = square root
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Formula: Volume of a cone: V = (1/3)πr²h
