Calculate the total surface area of the rectangular prism
2 answers:
Answer:
170.3cm^2
Step-by-step explanation:
The total surface area is the sum of surfaces of all sides.
We have 2 sides of 7.9cmx4.5cm, 2 sides of 7.9cmx4cm, and 2 sides of 4.5cm*4cm.
7.9cm*4.5cm = 35.55cm^2
7.9cm*4cm = 31.6cm^2
4.5cm*4cm = 18cm^2
2 * (35.55cm^2 + 31.6cm^2 + 18cm^2) = 2 * 85.15cm^2 = 170.3cm^2
Answer: C. 170.3 cm squared
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Step-by-step explanation:
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The answer is 14 plants.
Explanation:
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The answer to the problem is 60
THe answer is,
And in decemal form it will be,
w in (-oo:+oo)
w/7+13 = -18 // + 18
w/7+13+18 = 0
1/7*w+31 = 0 // - 31
1/7*w = -31 // : 1/7
w = -31/1/7
w = -217
w = -217
