zara93
zara93
09-04-2019
Mathematics
contestada
Please Help and show working out
Respuesta :
kaykitty
kaykitty
09-04-2019
Answer:
63.6255
Step-by-step explanation:
a=π*r^2
a=3.142*20.25
a=63.6255
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
Graph the equation y = 2x - 3 on a coordinate plane
(16x3 + 40x2 + 72) (2x + 6)
Find the fifth term of (2x + y)^10
A polis of ancient Greece was a __________.
exact square root of 90
find the sum write your answer in simplest form 7/10 - 1/2
exact square root of 90
The reproductive parts of angiosperms include _____.
Is arbre feminine or masculine
A change of the DNA in an organism that results in a new trait is known as a?
