wilfredmathew246 wilfredmathew246
  • 03-07-2020
  • Mathematics
contestada

help me answer these questions

help me answer these questions class=
help me answer these questions class=

Respuesta :

ujalakhan18
ujalakhan18 ujalakhan18
  • 03-07-2020

Answer:

Page # 1:

Diameter = 14 cm

Radius = 7 cm

Area of the circle = [tex]\pi r^2[/tex]

=> (π)(7)²

=> 49π cm²

Page # 2:

Area of quarter circle = [tex]\frac{\pi r^2 }{4}[/tex]

Where r = 8 cm

=> Area = [tex]\frac{(\pi)(8)^2 }{4}[/tex]

=> Area = 16 π cm²

Answer Link

Otras preguntas

Co2 is returned to the atmosphere by all method except
Motion pictures began with crude drawings that were flipped through quickly to create a moving image. True False
Given: m∠EYL=72° Find: mEHL , mLVE
Help!!!!! A and B are independent events . P(A) = 0.80 and P(B) = .10 what is P(A and B) ?
What is the surface area of the pyramid shown to the nearest whole number? the diagram is not drawn to scale A 56ft^2 B 72 ft^2 C 22 ft^2 D 128 ft^2
1. Utility , importance, significance, authenticity 2.Facts, witnesses, books , story-tellers
find the value of this expression x=3
according to the map which animal would most likely avoid cold water​
What was one result of the spread of Buddhism?
Historic sites have always been popular attractions for travelers. what percentage of adults traveling is considered to be historic/cultural travelers