Answer:
9.43 ft
Step-by-step explanation:
First, we need to find the area of the entire circle(shaded & unshaded), which is 12.57, with a radius of 2 ft. Next, we find the area of the white area, and NOT the shaded area, which is 3.14, with a radius of 1 ft. Now, we need to subtract the white area(3.14) from the total area(12.57), which is 9.43.
Hope this helps!
Answer:
1 newspaper is 3 dollars
Step-by-step explanation:
the ratio 5:15 is equivalent to 1:3
Answer:
27964.286
Step-by-step explanation:
i just used calculator soup
Answer: 21
Step-by-step explanation:
4m
=18−
7
2
m
2 Simplify
2
7
m
7
2
m to
2
m
7
7
2m
.
4
m
7
=
1
8
−
2
m
7
7
4m
=18−
7
2m
3 Multiply both sides by
7
7.
4
m
=
1
2
6
−
2
m
4m=126−2m
4 Add
2
m
2m to both sides.
4
m
+
2
m
=
1
2
6
4m+2m=126
5 Simplify
4
m
+
2
m
4m+2m to
6
m
6m.
6
m
=
1
2
6
6m=126
6 Divide both sides by
6
6.
m
=
1
2
6
6
m=
6
126
7 Simplify
1
2
6
6
6
126
to
2
1
21.
m
=
2
1
m=21
Answer:
6.75
Step-by-step explanation:
8÷1.33333....=6
9÷1.33333...=6.75 caz.ADE and BCD are similar.
