Answer:
See below.
Step-by-step explanation:
Variables:
L = length
W = width
P = perimeter
Equations:
L = W + 13
P = 2(L + W)
P = 2(W + 13 + W)
2(W + 13 + W) = 226
2(2W + 13) = 226
2W + 13 = 113
2W = 100
W = 50
L = W + 13 = 50 + 13 = 63
The length is 63 cm, and the width is 50 cm.
Answer:
62.5%
Step-by-step explanation:
that's the awnser 62.5% your welcome
Answer:
1018 cm
Step-by-step explanation:
A=piR^2
To find the radius from circumference, we divide by pi and then divide by two.
C=36pi
36pi/pi=36
36/2=18
R=18
if we plug 18 into
A=piR^2,
we get
18pi^2=A
18pi^2=1017.88
round this to get 1018
A=1018
Answer:
She can make 7 batches of brownies and needs 1/2 cup more to make another batch
Step-by-step explanation:
Answer:
C) 6x+2
Step-by-step explanation:
if you multiply 6 by all the x factors and add 2 you get the y factors