Answer:
r = 45 m.
Step-by-step explanation:
pi r^2 = 6358.5
r^2 = 6358.5 / pi
r = √(6358.5 / pi)
= 44.989 m
Answer:
x=97
Step-by-step explanation:
Answer:
40 square inches
step-by-step explanation:
The new club sticker is in the shape of a triangle
It has a height of 8 inches
And a base of 10 inches
Area of a triangle is given by:
× base × height
Area of the triangular club sticker =
× 10 inches × 8 inches = 40 square inches.
Answer:
20
Step-by-step explanation:
Remember PEMDAS!
So first parentheses:
1.6^2 = 2.56
8.7 + 9.3 = 18.
Because that is inside another parentheses you multipy them.
2.56 x 18 = 46.08
Now: 46.08 divided by 1.8 = 25.6
Now subtract:
25.6 - 3.7 - 1.9 which equals 20!
Hope that helped!
Answer:
2(2)+3(-3)=
4-9=
-5
Step-by-step explanation: