The answer is 4.5 for the side length of the pentagon and 7.5 is the side length for the triangle because 7.5*3(3 sides) = 22.5 and 4.5*5(5 sides)= 22.5. The perimeter is 22.5
Answer:
2.828
Step-by-step explanation:
Answer:
a:
-4 + (-7)
b:
-4+7
Step-by-step explanation:
here sorry it took so long
Answer:
3/21 most simplest form is 1/7
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
Because ⅔ goes into 3 ⅓ 6 times.
