mjerezano mjerezano

11-05-2020
Mathematics

contestada

what is the area of a circle with a diameter of 4?

Respuesta :

kausarraza1200 kausarraza1200

12-05-2020

Answer:

π2²

Step-by-step explanation:

because when d=4 r will be 4/2=2

Answer Link

ghanami ghanami

12-05-2020

Answer:

Step-by-step explanation:

A =πr² r : radius d : diameter d = 2r so : r=d/2 =2

A =(3.14)2² = 12.56

Answer Link

Otras preguntas

Effective communication has the desired effects on the receiver. True or False

What is a real world situation for 15 +c= 17.50

Solve this inequality: 9h + 2 < –79. A. h < 10 B. h < 9 C. h < – 9 D. h < –10

________________________ is symmetry around a point, as in a sea star. Bilateral Symmetry Radial Symmetry Asymmetry

A prescribed burn is _______. a. an uncontrolled fire started by humans b. a controlled fire used to manage forest ecosystems c. an uncontrolled natural fire

Please define mass wasting

which will most likely result from a low pressure weather system

shoes cost $80 they are discounted at 40% off.The tax is 6.75%.What is the final cost of the shoes.

If the perimeter of an equilateral triangle is 15 cm, what is the length of each side?

the least common denominator of two fractions is 12. if you add the two denominators, their sum 7. what are the denominators?