A=√s(sa)(s - b)(s - c) where a, b, and c are the given lengths of the sides, and s = 0.5(a + b + c). Use this formula to find the area (correct to the nearest square foot). (Assume a = 150 ft, b = 140 ft, c = 120 ft, and d=190 ft.) Enter a number. ft2 d b

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
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A=√s(sa)(s - b)(s - c)
where a, b, and c are the given lengths of the sides, and s = 0.5(a + b + c). Use this formula to find the area (correct to the nearest square foot). (Assume a = 150 ft, b = 140 ft, c = 120
ft, and d=190 ft.)
Enter a number.
ft2
d
b
Transcribed Image Text:A=√s(sa)(s - b)(s - c) where a, b, and c are the given lengths of the sides, and s = 0.5(a + b + c). Use this formula to find the area (correct to the nearest square foot). (Assume a = 150 ft, b = 140 ft, c = 120 ft, and d=190 ft.) Enter a number. ft2 d b
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