amandacisneros9990 amandacisneros9990

09-07-2020
Mathematics

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5. Find the measures of the following. Round to the nearest whole number

5 Find the measures of the following Round to the nearest whole number class=

Respuesta :

zubam2002 zubam2002

17-07-2020

Answer:

a) 17 cm

b) 62

c) 28

Step-by-step explanation:

a) HT² = HW² + WT²

HT² = (15² + 8²) cm² = 225 + 64 = 289 cm²

HT = √289cm² = 17 cm

b) Sin(∠T) = HW/HT = 15/17 = 0.8824

∠T = Sin∧-1 (0.8824) = 62°

c) ∠H = 90°- 62° = 28°

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