luizatagvoryan luizatagvoryan
  • 01-06-2020
  • Mathematics
contestada

The radius of a circle is 7 cm.find its area to the nearest 10th

Respuesta :

altavistard
altavistard altavistard
  • 17-02-2022

Answer:

A = 153.9 cm^2

Step-by-step explanation:

The formula for the area of a circle of radius r is A = (pi)(r)^2.

Here, with r = 7 cm, the area is A = (pi)(7 cm)^2 = 49(pi)(cm)^2, or (to the nearest 10th):  A = 153.9 cm^2

Answer Link

Otras preguntas

How many enantiomeric pairs are possible for an aldohexose? a.2 b.4 c.8 d.16?
How do I turn two points into slope intercept form
how does the presence of decomposers affect the availability of nutrients in the soil?
According to the passage, why did Wilson propose the League of Nations?
What affect did the Persian wars have one the role of Athens in the Greek world
you and your friend need to make a phone call, but neither of you can get a signal on your cell phone. Luckily there is a pay phone on the corner. Your friend h
How many electrons are in the outermost shell of the ga3+ ion in its ground state?
Malala makes kites. She buys 2/3 yard of nylon and 7/9 block of balsa wood. The nylon costs $6 per yard. The balsa wood costs $18 per block. How much does Malal
In addition to selling food and drink through its restaurant and​ bar, eskimo​ joe's sells a variety of items that feature its popular eskimo joe logo. these pr
Do the coefficients in a balanced chemical equation represent volume ratios for solids and liquids? explain.