carmymannn carmymannn

22-09-2021
Mathematics

contestada

the area of a circle is 19.7cm². what is the radius?

Respuesta :

Аноним Аноним

22-09-2021

Step-by-step explanation:

area of a circle = 19.7cm²

πr²= 19.7cm²

22/7 r²= 19.7

r= 2.50 cm

Answer Link

Otras preguntas

3! + 0! / 2! * 1! = a). 3/2 b). 3 c). 7/2 Pls i need help quick

A 12-year-old child at a soccer game grabs their chest and begins to make wheezing noises. After you obtain consent to provide care, the child’s parent informs

Each cone of the hourglass has a height of 15 millimeters. The total height of the sand within the top portion of the hourglass is 45 millimeters. The radius of

rectangular swimming pool has an area of (70x + 10) square feet. Find possible dimensions of the pool. Question 12 options: 10x feet and (7 + x) feet 10 feet a

Find the surface area of each prism. Round to the nearest tenth if necessary while doing your calculations as well as in your final answer. Question 14 options:

Sparrow Co. is currently operating at 80% of capacity and is currently purchasing a part used in its manufacturing operations for $8.00 a unit. The unit cost fo

On August 5, 2017, McClellan Art Studio shipped 50 paintings on consignment to Home Decor. The cost of each painting was $130. The cost of shipping the painting

Which of the following statements is true?a. Producers can manipulate both variable and fixed inputs within the short run.b. Producers can manipulate only fixed

A recipe for making popcorn requires 2 tablespoons of butter for every cup of popcorn kernels. At this rate, how much butter is required if 1 cup of popcorn ke

For the budget period ending December 31, 2015, Aaron Corporation estimates its ending balances for cash as $4,000, accounts receivable as $16,000, finished goo