Hmm ok soo if u know that all angles have degrees sooo if ur looking at c with a 60° angle ,proof:angle protractor.............hope this helps :)
Answer:
(c × 7) - 4
Step-by-step explanation:
I hope this helps you, have a nice day! :D
If AB = 16, then AC is (1/2)(AB) or 8.
(OC)^2 + 8^2 = 17^2
(OC)^2 = 17^2 - 8^2
(OC)^2 = 289 - 64
(OC)^2 = 289 - 64
(OC)^2 = 225
Taking the square root on both sides leads to OC = 15 cm.
8x - 3x - 7 = 23
5x - 7 = 23
5x = 30
x = 30/5 = 6
Answer:
Step-by-step explanation:
<em><u>The formula for finding the area of a triangle is:</u></em>
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<em><u>The "b," is the base (7), and the "h," is the height (8):</u></em>
28