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

The outermost layer of bone is called ______. a. endosteum b. bone marrow c. compact bone d. periosteum
who is Juliet supposed to marry
how are the CULTURES of south america and mexico different PLZ HELP ME!!!!!!!
225 divided by 10 exponent 0
Acidosis and alkalosis can occur when the excretory system fails to keep a functional:
A red dwarf is _____. the remains of a supernova a hot pulsar a white dwarfs that has cooled a small main sequence star a protostar'
During spring, when Earl's crops were plentiful, he noticed an increased number of rabbits. At night, he also heard an increased number of howls from the coyote
Which of the following musicians is known for "cool jazz" music? Louis Armstrong Miles Davis Count Basie Duke Ellington
please help me thank u
Which explains why Senator Edmund Ross voted not guilty in Andrew Johnson's impeachment trial? a. He knew that he would lose reelection if he voted to convict