10-06-2020
Mathematics

contestada

Find the area of a circle with radius, r = 19cm.
Give your answer rounded to 3 SF.

Respuesta :

abbiekirkxx abbiekirkxx

10-06-2020

pi * 19^2 = 11134.11
1134.11 to 3 sf = 1130

Answer Link

Taofeeq21 Taofeeq21

10-06-2020

Answer:

1130

Step-by-step explanation:

since radius of the circle was given and the formula of the area is pie r square

Answer Link

Otras preguntas

A(n) _________ is a fraction that describes a comparison of two numbers or quantities.

A story about a person's life that is written by that person is called a(n) _____. novel biography autobiography

What is the number pattern of 4, 9, 14, 19, 24, 29

How do banks make a profit? A. by printing money B. by loaning money C. by charging interest D. by holding money

A point has the coordinates (110,225) .If the point is reflected across the line y=215,what are the coordinates of the reflected point?

____________________, a New Englander, developed the cotton gin and began making muskets with interchangeable parts.

Almost everyone agrees that the first English novel was Gulliver's Travels. True or false?

mercedes's luggage is a symbol of

Uing logarithms, solve the qution x^3=7 fo x to the narest hundredth.

Hyperextension bends a joint in the opposite direction as flexion. True or false?