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0. Find the area of the triangle with the given side lengths. Round your answer to one decimal place. a = 8 cm, b= 11 cm, c =7 cm s(5-al(s-bYS-c) A =2(A)

0. Find the area of the triangle with the given side lengths. Round your answer to one decimal place. a = 8 cm, b= 11 cm, c =7 cm s(5-al(s-bYS-c) A =2(A)

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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O. Fnd the area of the triangle with the given side lengths. Round your answer to one decimal place. a = 8 cm, b=11 cm, c = 7 cm A=s(5-al(s-bYS-) A=2(A) 4. A tree o a hillside casts a shadow 215 feet down the hill. If the angle of inclination of the hillside is 22° to the horizontal and the angle of elevation of the sun is 52°, find the height of the tree. Round your answer to the nearest foot.
Transcribed Image Text:O. Fnd the area of the triangle with the given side lengths. Round your answer to one decimal place. a = 8 cm, b=11 cm, c = 7 cm A=s(5-al(s-bYS-) A=2(A) 4. A tree o a hillside casts a shadow 215 feet down the hill. If the angle of inclination of the hillside is 22° to the horizontal and the angle of elevation of the sun is 52°, find the height of the tree. Round your answer to the nearest foot.
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Find the area of the triangle with the given side lengths. Round your answer to one decimal place.

a = 8 cm, b= 11 cm, c= 7 cm

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