alijoshvillarente alijoshvillarente

07-09-2022
Mathematics

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In the pyramid of Khafre, AC = 108 m and angle A = 53°. Find the height of the pyramid (BC) to the nearest whole meter

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abidemiokin abidemiokin

09-09-2022

The length of BC to the nearest while meters is 143m

SOH CAH TOA

Given the following parameters

AC = 108 m

<A = 53°

Using the SOH CAH TOA identity

tan 53 = opp/hyp

tan53 = BC/108

Determine the measure of BC

BC = 108tan53

BC = 143.32m

Hence the length of BC to the nearest while meters is 143m

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