radius=diameter/2
therefore r=3÷2 ie 1.5m
area=pi (r^2)m^2
=1.5^2 pi m^2
2.25 pi m^2 is required area
Answer:
15.2
Step-by-step explanation:
Answer:
a= 3
b.= 3
Step-by-step explanation:
F(x) = ab×
using the 2 given points to find a and b
(0,3)
3=ab⁰
a = 3
(2,27)
27 = 3b² = 9= b²
b = 3
f(x) = 3(3×)
please mark me as brainliest
Answer:
7.8
Step-by-step explanation:
The diameter is the full length across a circle. The radius is always half the diameter. if you divide 15.6 by 2 (to get half), we get 7.8. If this does not answer the question, let me know so I can edit
Shiela is 0.61 meters taller than her son.
