Answer:
Step-by-step explanation:
The surface area of a square pyramid = 1/2 * slant height * base perimeter + area of base
The slant height is 5 cm
The base perimeter is 4 * 5 cm = 20 cm
The area of the base is 5 cm * 5 cm = 25 cm**2
Plugging into the formula the area =
1/2 * 5 cm * 20 cm + 25 cm**2 =
5 cm * 10 cm + 25 cm**2 =
50 cm**2 + 25 cm**2 = 75 cm**2
Answer:
Step-by-step explanation:
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Answer:
once
Step-by-step explanation:
Answer:
Step-by-step explanation:
B
Answer:
AB and CD are parallel lines
Step-by-step explanation:
Parallel lines are the lines that do not intersect or meet each other at any point in a plane which ,ezns AB and CD are parallel
