Calculate the shaded area. Give your answer to 3 significant figures.
The radius of the larger circle is 6.5cm
The radius of the smaller one is 2.3cm

the answer is c

step-by-step explanation:

answer: -8.2562234e+13

answer: the answer is 30 miles per hour.

ft/s -> mphmph = ft/s 1.466667mph = 44 divided by 1.466667mph = 30.00000

- r3ktforgood ☕

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: