-2+-2+-2+-2
-4+-4
=-8
hope this helps:)
Answer:
w=20
Step-by-step explanation:
Solve for w by cross multiplying.
The answer would be 208 if you find the area of each quadrilateral and add them together.
Answer:
B negative
Step-by-step explanation:
use real numbers?
n is +9
m is -11
m/n * (-m*n^2)
-11/9 * (11*81)
-11/1 * (11*9)
-11 * 99
-1089
Answer:
6.25716517287
Step-by-step explanation:
Area of circle = π × r²
→ 123 = π × r²
⇒ Divide both sides by π
→ 39.1521160006 = r²
⇒ Square root both sides
→ 6.25716517287 = r
