Step-by-step explanation:

Since we need to find the radius, then we will rearrange the second formula.




So, the radius of a circle that has a circumference of 457 is about 72.8 cm
Answer:
The formula for a quadrilateral depends on the shape.
Area of a Parallelogram: Base × Height
Area of a Rectangle: Length × Breadth
Area of a Square: (side)^2
Area of a Kite: (1 ⁄ 2) × Product of Diagonals
Area of a Trapezoid: (base1+base2/2) x Height
I hope this helps :)
29 times, if you divide 725 miles by the miles he can go in one gallon (25 miles), you get 29.
Answer:
46.85
Step-by-step explanation:
let the number be n then doubling it is 2n and
2n + 4 = 97.7 ( subtract 4 from both sides )
2n = 93.7 ( divide both sides by 2 )
n = 46.85
Answer:
7
Step-by-step explanation:
M2=14
divide both sides by 2
M2÷2=14÷2
M=7