The answer is D. 22.1.
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Answer:
70
Step-by-step explanation:
the 7 is in the tenths place of the number, so its value is 70
1.
(x/2) - 7 = 11
2.
2x + 7 = 27
3.
2x - 5 = 25
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Answer:
400 meters
Step-by-step explanation:
50 + 200 + 150 = 400
Using the formula given for area:
Area = 1/2 (7 +5)4 = 1/2(12)4 = 24 square cm.
Now to find the volume multiply the area by the depth:
24 x 6 = 144 cubic cm.