Adelayda7803viz
Answered

- 1) What is the surface area of a cube having a side of 2 cm? (SA = 652) .
A. 4 cm2
B.8 cm
C. 14 cm
D. 24 cm
2) What is the surface area of a sphere whose radius is 6 cm? (SA = 47°)
A. 452.16 cm
B. 843.68 cm2
C. 943.58 cm?
D. 1043.80 cm



report Basta magbugal bugal​

Sagot :

Sage123viz

Answer:

1. A 4cm²

2.A 452.16cm²

explanation:

SOLUTIONS:

(1) SA = S² or S × S

SA = 2 • 2

SA = 4cm²

(2) SA = 4*Pi*R²

SA = 4*3.14*6² or 6 × 6

SA = 4 • 3.14 • 36

SA = 4 • 83.04

SA = 452.16cm²

Hope its help to you ✨

God bless you and stay safe po :>

#CarryOnLearning

#Sage123