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Anastasy [175]
3 years ago
5

Find the surface area of a square pyramid with base edges of 5 cm and a slant height of 3 cm.

Mathematics
1 answer:
ch4aika [34]3 years ago
3 0

Answer:

Surface area of square pyramid = 55cm^{2}

Step-by-step explanation:

Let, b is the base  edges and s is the slant height

According to given condition:

b = 5 cm

s = 3 cm

Find out:

Surface area of square pyramid = ?

Formula:

Surface area of square pyramid = b^{2} + 2bs

Solution:

Surface area of square pyramid = b^{2} + 2bs

Surface area of square pyramid = 5^{2} + 2(5)(3)

Surface area of square pyramid = (25+ 30 ) cm^{2}

Surface area of square pyramid = 55cm^{2}

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