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

A gene is a segment of DNA that encodes for the production of a single
A rectangle has a height of k^2+3k 2 +3k, squared, plus, 3 and a width of k^2+7k 2 +7k, squared, plus, 7. Express the area of the entire rectangle. Your answer
Help? Geometry, Right Triangles. (see attachment)
1. Find the value of X (In the picture) (giving points to best answer/brainlest)​
Tonya decided that she would finally face her fears today. No day is better than another, she told herself as she examined herself in the dressing mirror. Certa
Volume as area of base times height Cora is creating a rectangular prism. The base of her prism is shown below. She plans to have a height of 8 cubes. What will
Complete the ratio 10:35 = 1 : ?
Hi guys this question is worth 20 points think any of you for helping I’m really trying to pass this test it’s really important to me!
Plzzz help last test of the year marking brainliest
Based on the context of the sentence, what is the meaning of the underlined cognate ?We stared out across the waters of Loch Ness and wondered at what mysteries