Answer:
20.25 m²
Step-by-step explanation:
the area (A) and circumference (C) of a circle are calculated using the formulae
C = 2πr and A = πr² ( where r is the radius )
calculate the radius using the formula for circumference
2πr = 9π ( divide both sides by 2π )
r = 
= 
= 4.5, hence
A = π × 4.5² = 20.25π m²
Answer:
15/6 pieces of pizza were eaten. Which is equivalent to 2.5. So 2.5 pizzas were eaten.
Step-by-step explanation:
Just did the math. Convert 4 1/3 to 0/6. So 1 times 2 is 2, and 3 times 2 is 6. Which would give you 4 2/6 which has the same denominator as 1 5/6.
26 6/10= 266/10
26 and 6 tenths is equal to 266 tenths
Answer:
Step-by-step explanation:
<u>f(x) is positive in the interval:</u>
<u>g(x) is positive in the interval:</u>
<u>The intersection of the above intervals is:</u>
Correct choice is A
It is trapazoid i just searched it up and saw
