It is B 80. Because it is 40 x 2 = 80. Hope thishelped
Answer:
26cm
Step-by-step explanation:
because 2 radius equal 1 diameter
Percentage change = difference/original x 100
(9.00-7.50)/7.50 x 100 = 2.50/7.50 x 100
= 1/3 x 100
= 33.3% increase
Answer:
The measure of an exterior angle of a triangle is equal to the sum of the measures of the two non-adjacent interior angles of the triangle.
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