shresthanilisha9 shresthanilisha9

26-01-2022
Mathematics

contestada

.
a) Find the total surface area of a square-based pyramid in which the area of the base
is 48.5 cm and the area of each triangular face is 24.5 cm.

Respuesta :

briannabowen499 briannabowen499

26-01-2022

Answer:

146.5 sq cm

Step-by-step explanation:

48.5 +24.5x4

24.5 times 4 = 98

98 + 48.5 = 146.5

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