Answer:
250
Step-by-step explanation:
40 to 200 is multiply 5 so 50 multiply 5 is 250
Answer:
C. 82
Step-by-step explanation:
A- 70x.33==23.1 (not 27 1/2)
B- 79x.33=26.07 (not 27 1 /2)
C- 82x.33= 27.333 (closest to 27 1/2)
D- 159x.33=52.47 (not 27 1/2)
**changed 1/3 into a decimal (.33)**
Hope it helps!
Answer:
ME LOL
Step-by-step explanation:
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Rectangular prism is a cuboid.
Surface area of a cuboid = 2lw+2wh+2hl
So, here,
Surface area = 2lw+2wh+2hl
=> Surface area = [2(10cm)(3cm)] + [2(3cm)(20cm)] + [2(20cm)(10cm)]
=> Surface area = 60cm² + 120cm² + 400cm²
=> Surface area = 580cm²