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

pls help How do you think pollination takes place in flowering plants?
Solid sodium oxide and gaseous water are formed by the decomposition of solid sodium hydroxide (NaOH) . Write a balanced chemical equation for this reaction.
The nerve cells in your body must constantly remove substances from the cell against the concentration gradient. What type of process most likely takes place to
Stella bought a dinette set on sale for $725. The original price was $1,299. To the nearest tenth of a percent, what was the rate of discount?
Describe methods you can use to show a proportional relationship between two variables ,x and y. Each method, explains how you can find the unit rate and the sl
halp please mate help
(sec A + tan A) (1 - sin A) = cos A prove​
help asap giving branlist plsss helppp
An external conflict is a struggle between a character and an outside force. An internal conflict occurs when a character is struggling with his or her feelings
In September 2018, the national weather service reported that their were 12.79 inches of precipitation in Fort Worth, Texas. This amount is 8.81 inches more the