Answer:
z = 1/2 or 0.5
Step-by-step explanation:
13 - 3z = 15z + 4
+3z +3z
13 = 18z + 4
-4 -4
9 = 18z
z = 9/18
z = 1/2 or 0.5
1. Area of a circle is pi x R^2
Area = 3.14 x 18^2
Area = 3.14 x 324= 1017.36 sq. In.
The blade covers 122 out of 360 degrees.
1017.36 x 122/360 = 345 square inches.
2.
Like above.
Area =3.14 x 75^2 = 17,662.5 square feet
17662.5 x 80/360 = 3,925 square feet.
Answer:
3 is the answer
Step-by-step explanation:
Hope this helps:)
Shorts - 6s
Blazer - 3s
6*s + 3*s = 139.5
9s=139.5
s=139.5/9
s=15.5
blazer - $46.5
Answer:
Don't see it. Sorry.
Step-by-step explanation:
