Find the perimeter and the area of the figure.
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A) perimeter: 300 cm; area: 80 sq cm
B) perimeter: 80 cm; area: 600 sq cm
C) perimeter: 40 cm; area: 300 sq cm
D) perimeter: 80 cm; area: 300 sq cm
Correct Answer:
Verified
Q345: Simplify. Q346: Solve. Q347: Estimate the sum or difference by rounding Q348: Solve. Q349: Solve. Q351: Simplify. Q352: Solve. Q353: Solve. Q354: Simplify. Q355: Estimate the sum or difference by rounding
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-Subtract 8 from 47.
A)39
B)49
C)38
D)40
-Find the sum of 34 and 206.
A)240
B)7004
C)172
D)480
-Find the product of 15 and 907.
A)1455
B)13,598
C)13,605
D)13,612
-8000 ·1200
A)960,000
B)9,600,000
C)96,000
D)96,000,000
-Amy teaches Chinese lessons for $75 per
-In preparation for his new job, David
-Round 60,390 to the nearest thousand.
A)60,100
B)70,000
C)61,000
D)60,000
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