mamouteing mamouteing
  • 22-03-2021
  • Mathematics
contestada

Hey,can you help me again?

Heycan you help me again class=

Respuesta :

faisal4craft7 faisal4craft7
  • 22-03-2021
because the diameter is 47 cm

so the radius is 2x

r = 94 cm

A = πr² / 2

A = (3.14) (94)² / 2

A = 13872.52 cm²
Answer Link

Otras preguntas

y varies directly as x and inversely as the square of z. y equals y=30 when x equals x=108 and z equals z=6. Find y when x equals x=2 and z equals z=4.
In ΔLMN, the measure of ∠N=90°, NM = 56, ML = 65, and LN = 33. What ratio represents the sine of ∠M?
The function f(x) is a quadratic function and the zeros of f(x) are -2 and 4. The y-intercept of f(x) is -32. Write the equation of the quadratic polynomial in
what is 34% of $4500​
why did president wilson think the US should join ww1?
i feel a kinda sharp out of breth feeling everytime i breath. my liver hurts when i breath too. even just running up my staircase(or walking) im outta breath. p
Solve 8 x -22 = -7 (x+1)
what is social studies​
Joe has eaten = of a pizza. Jane has eaten = of a pizza How many times more pizza has Joe eaten than Jane?
Shelia went snowboarding. She spent $118 for the pass and snowboard rental. The snowboard rental cost $25. What percent of the total cost was the pass?