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Sonja [21]
3 years ago
5

42. What is the surface area if the length of the edges of the pyramid are doubled?

Mathematics
2 answers:
jeyben [28]3 years ago
8 0
It’s just multiplying the numbers u see there to get there answer mate not easy innit
Sophie [7]3 years ago
4 0
I think it’s 4,050cm2
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The square prism has the same measurements as a square pyramid. How many times larger is the prism than the pyramid ?
Leno4ka [110]
Volume of Rectangle =  (Area of Base)(Height)
Volume of Square Pyramid = (1/3) (Area of Base)(Height)

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At the bookstore, 40 copies of a popular paperback book fit perfectly on a 5-foot shelf. How many copies of this book would fit
Ierofanga [76]

Answer:

64 books

Step-by-step explanation:

The first step is to find the number of books that will fit in the shelve per foot

= 40/5

= 8

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3 years ago
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Step-by-step explanation:

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6 0
3 years ago
Home heating oil is sold by the gallon. Last winter, the Romano family used 370 gallons of oil at $2.56 per gallon. If the price
belka [17]

Answer:

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Step-by-step explanation:

Last winter:

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4 0
3 years ago
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who else learned how to do word problems and different math problems really good and then just forgot them &amp; now ur sad cuz
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yuh

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