Answer:
(A + B) x 0.045
Step-by-step explanation:
Solve the equation and leave the variables
Answer:
Step-by-step explanation:
( 4y - 9) - 7 = 4y (-9 - 7)
this is the associative property of addition
Suppose that one of sides is x :
Area = x²
thus :
_____________________________________________
Perimeter = 4x
I answered your other one but its 6 or 6/1
Answer: 238.95 in²
because this is a regular pentagon
=> the area of the regular pentagon will be 5 times the area of the triangle in the picture.
we have: the area of the triangle is: (11,8.8,1)/2 = 47,79 (in²)
=> the area of the regular pentagon is 5. 47,79 = 238,95 (in²)
Step-by-step explanation: