What is the volume of the figure below if a = 9 units and b = 7 units? A
Note: Figure is not drawn to scale.
A. 760.5 cubic units
OB. 364.5 cubic units
Ос.
1,296 cubic units
OD. 1,012.5 cubic units
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b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

77

step-by-step explanation:

r = 78539458390583095803458309458039485093485 or just 3

step-by-step explanation:

134.6 us dollars

step-by-step explanation:

1 us dollar = 1.33 canadian dollars

so, 150 us dollars = 150 × 1.33 = $199.5.

in canada, the money mitchell spent = 20 canadian dollars.

remaining canadian dollars with him = 199.5 - 20 = 179.5.

after mitchell returned to us, he exchanged the remaining canadian dollars to us dollars.

179.5 canadian dollars = 179.5 × 0.75 = 134.6 us dollars.