jawsmahgahdp0g5r4 jawsmahgahdp0g5r4
  • 04-10-2020
  • Mathematics
contestada

The shaded area is 54pi cm^2, and the radius is 12 cm.

Find X

The shaded area is 54pi cm2 and the radius is 12 cm Find X class=

Respuesta :

lavencheong06
lavencheong06 lavencheong06
  • 04-10-2020

54=(X/360)× πr²

54=(X/360)× 3.14(12)²

54=(X/360)×452.16

X =54÷452.16×360

X =42.99(2 d.p)

Answer Link

Otras preguntas

Four times the sum of b and 24 is at most -15
Please help! Can't find the answers anywhere! :(
Which three of the following are steps of aerobic cellular respiration? A. Glycolysis B. Krebs cycle C. Fermentation D. Oxidative Phosphorylation
which factor is a negative influence on health?
What type of mechanism do socket wrenches use??
How do I do #6?? GEOMETRY
What sorts of actions were taken by both individuals and the U.S. Government against immigrants
Why was rosa parks called the “mother of the civil rights movement”??
PLEASE HELP! WILL MARK BRAINLIEST A quiz has multiple-choice questions, each with 5 choices. The answer possibilities are distributed evenly. If a student gets
Which type of solid contains particles that are held together primarily by van der waals forces