coolhandluke360 coolhandluke360

02-05-2018
Mathematics

contestada

If the diameter of the semicircle is 1.7 centimeters, what is the circumference of the semicircle?

5.338 cm
10.676 cm
2.669 cm
1.3345 cm

If the diameter of the semicircle is 17 centimeters what is the circumference of the semicircle 5338 cm 10676 cm 2669 cm 13345 cm class=

Respuesta :

dyoung200p3ehmu dyoung200p3ehmu

06-05-2018

Just use pi*d which is the formula for a circumference. However, since it is half of a circle, it is pi*d/2.
pi*1.7/2
2.67 cm

Answer Link

TheSmartfella TheSmartfella

22-03-2021

Answer:

2.669

Step-by-step explanation:

Answer Link

Otras preguntas

Perimeter of a square with an area of 81cm2

Earth is a close approximation of a natural closed system. What are some ways that living in a closed system affects each of us.

State whether the following statements are true or false. Justify.(i) For an arbitrary binary operation * on a set N, a * a = a , for all a * N.(ii) If * is a

Rachel and David share 40 biscuits between them in the ratio 2:3, How many biscuits do they each get?

Square of the complex number (i - 2)?

A particle travels in a circle of radius 82 cm and with a centripetal acceleration of 4.7 m/s2. How long does the particle take to complete one revolution?

Convert the general form of the circle given into standard form. 2x^2 + 2y^2 - 20x - 8y + 50 = 0

List all the commonwealth games mascots from 1982-2014

select the product of (3x-4)(3x4)

Find 4 consecutive odd integers where the product of the two smaller numbers is 64 less than the product of the two larger numbers.