Activity 3
C. Directions: Find the surface area of each spatial figure and encircle the
letter of the correct answer
1. What is the surface area of a cube whose side is 5 cm?
A 30 sq cm
B 00 sqCm
C 90 89 cm
D. 150 sq cm
2. What is the surface area of a figure that is 6 inches wide, 4 inches tall and
5 inches long?
A. 148 sq in
B. 124 sq in C. 108 sq in D. 92 sq in
3. Find the surface area of the square pyramid using the given dimensions:
A. 160 sq em
B. 50 sq cm C. 210 sq cm
D. 240 sq em
4. What is the surface area of a cube if the length of one side is 3 m?
A. 51 sq m B 52 sq m
C. 53 sqm
D. 54 sqm
5. Heaven wants to wrap a box with dimensions of 2m (h) x 3m (w) x 4m ().
How many meters of wrapper does she need?
C. 53 sqm
D. 54 sqm
A 51 sq m B. 52 sqm
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Answer:
1. D
2. A
3. asan po yung dimension? wala naman
4. D
5. B