babybaby10 babybaby10

23-06-2020
Mathematics

contestada

Find the perimeter of this semi-circle with radius, r = 25cm. Give your answer as an expression in terms of π .

Respuesta :

EzekielSuresh EzekielSuresh

23-06-2020

perimeter of circle

2πr

perimeter of semi circle

2πr ÷ 2

=2π(25) ÷ 2

= 50π ÷ 2

= 25π

Ans = 25π

Answer Link

Otras preguntas

Brainliest! Which sentence contains an action verb? Leslie was the best swimmer in the group. I am usually the quietest person in the room. My cat is always on

Tora Co. plans to produce 1,020 units in July. Each unit requires two hours of direct labor. The direct labor rate is $20 per hour. Prepare a direct labor budge

It is necessary to make 225 mL of 0.222 M solution of nitric acid. Looking on the shelf, you see only 16 M nitric acid. How much concentrated nitric acid is req

Find the answer for x and y

Both anaerobic and aerobic respiration use what to produce ATP and NADH?

The weight of potato chip bags filled by a machine at a packaging plant is normally distributed, with a mean of 15.0 ounces and a standard deviation of 0.2 ounc

You should set out support, like a cork ring or clamp, before removing the glassware from a glassware kit to place the glassware in and to stop it from ________

Both Sue and Joe are students. Your friend Sue has $20,000 of credit card debt (25% interest charge compounded monthly). Sue plans on paying $400 per month over

please hurry I will give Brainleist What is the simplified version of 8mn^5-2m^6+5m^2n^4-m^3n^3+n6-4m^6+9m^2n^4-mn^5-4m^3n^3

What additional information is needed to prove that the triangles are congruent using the AAS congruence theorem?