02-05-2021
Mathematics

contestada

Find the area of a sector of a circle with radius 7 cm and and central angle 240°.

Respuesta :

ineedhelp12358 ineedhelp12358

02-05-2021

The formula for finding area of a sector is angle/360 * area. Now plug in. Area of whole circle is 49pi. Central angle is 240. 240/360 = 2/3. 2/3*49pi = 98pi/3

Answer Link

becca66739 becca66739

12-05-2021

Answer:

103 cm^2

i just took the quick check

Answer Link

Otras preguntas

What percent of 925 is 37%

Infectious disease can be spread by which of the following? food water body fluid all the above

How can complex fractions be used to solve problems involving ratios

how u write an inequality for brigitte is shorter than 5 feet (brigitte height =h)

In what ways is Islam a way of life as well as a set of beliefs? (five sentences)

Multiply. (–2.1) ∙ (–1.4) a. –3.5 b. –2.94 c. 2.94 d. 3.5

A single box of thumb tacks weighed 3 1 ⁄2 ounces. If a teacher had 4 1⁄7 boxes, how much would their combined weight be?

Which words are used as nouns in this sentence? Choose all answers that are correct. Lobsters can pinch the skin with their claws. a. pinch b. their c. skin d

How much would a 185 pound astronaut weigh on the moon

Multiply. (–2.1) ∙ (–1.4) a. –3.5 b. –2.94 c. 2.94 d. 3.5