Answer:
what?
Step-by-step explanation:
6/11
The square root of 36 is 6, and the square root of 121 is 11, giving you 6/11
The surface area of the sphere:
A = 4 r² π
1 ) r = 60 m;
A = 4 · 60² π = 4 · 3600 π = 14,400 π m²
2 ) Diameter of 14 cm:
r = 14 cm / 2 = 7 cm
A = 4 · 7² π = 4 · 49 π = 196 π cm²
True because if you do 2 x 12 that will equal 24. Then it says +1 so it will be 25. So, it's true.
Perimeter is the sum of the 3 sides:
11 + 15 + 14 = 40 cm.
Area is 1/2 x height x base:
1/2 x 13.4 x 11 = 73.7 square cm.
