Find the length of the base of the following pyramid given the height of the pyramid is 221 meters and the angle elevation of the base of the pyramid is 62. round to the nearest number

answer: f = 32.2m

step-by-step explanation: that is the answer

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation: