Use the formula for the area of a triangle, and fill in the given information.
.. A = (1/2)*b*h
.. 36 in^2 = (1/2)*b*(9 in)
.. (72 in^2)/(9 in) = b . . . . . . . . multiply by 2, divide by 9 in
.. 8 in = b
The base is "none of the above", 8 inches.
_____
This question has a couple of problems:
.. 1) area is not measured in "inches"; it is measured in "square inches."
.. 2) ALL of the offered answer choices are INCORRECT.
The answer is x=3; i did the work below
The answer is C sorry I hope this helps have a great day
-6(t² + 3) - 2(t² - 2)
-6t² - 6*3 - 2*t² + 2*2
-6t² - 18 - 2t² + 4
-6t² - 2t² + 4 - 18
-8t² - 14
It would be 10.8. To convert percents to decimals, move the point two places to the left. To covert decimals to percents, just move the point two places to the right .
