16+16+16+9+9=32+16+9+9=48+9+9=57+9=66
The answer is 66
Answer:
<u>Angle B O C</u>
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Step-by-step explanation:
<em>Complementary angles add up to </em><em>90</em>
<em>Angles COD and BOC form a right angle which means they add up to </em><em>90</em><em>.</em>
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Answer:
40.62
Step-by-step explanation:
that's the answer I got
your answer is d because the formula is Ax+By=C
So the tree is 40 ft and then the shadow is 30 so then do 40 -30 = 10 ft difference so then for the second tree do 20 + 10 = 30 ft because the 10 ft difference so the answer is 30 ft tall
