Answer:
10.8 or 11
Step-by-step explanation:
32.4/3 is 10.8 but can be rounded up to 11
Answer:
c
Step-by-step explanation:
Answer:
69. 14
or 22π
Step-by-step explanation:
Area of a circle = 2πr
and, radius, r = 11 cm
π = 22/7
Therefore the area of a circle with radius 11cm
= 2* π * 11 or 2 * 22/7 * 11
= 22π or = 484/7
= 69. 14
Answer:
150
Step-by-step explanation:
<span>(1.0 + 1.0/2.0 + 1.0/3.0 + 1.0/4.0 + 1.0/5.0 + 1.0/6.0 + 1.0/7.0 + 1.0/8.0)</span>