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# Pre-calc help

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Find the area of a triangle if a = 15ft b = 44ft C = 66°. Round the answer to 2 decimal places.

Deathstroke_rule  Apr 25, 2017

#2
+7225
+2

Find the area of a triangle if a = 15ft b = 44ft C = 66°. Round the answer to 2 decimal places.

$$A=\frac{1}{2}absin\gamma=\frac{1}{2}\cdot 15ft\cdot44ft\cdot sin\ 66°$$

$$A=301.47\ ft^2$$

!

asinus  Apr 25, 2017
edited by asinus  Apr 25, 2017
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#1
+84362
+2

The area  =

(1/2) (15) (44) sin (66) ≈ 301.47 square feet

CPhill  Apr 25, 2017
#2
+7225
+2

Find the area of a triangle if a = 15ft b = 44ft C = 66°. Round the answer to 2 decimal places.

$$A=\frac{1}{2}absin\gamma=\frac{1}{2}\cdot 15ft\cdot44ft\cdot sin\ 66°$$

$$A=301.47\ ft^2$$

!

asinus  Apr 25, 2017
edited by asinus  Apr 25, 2017

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