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

What transformation maps rectangle QRST to rectangle Q'R'S'T'?

Factor 3h2 – 11h - 42 A. (3h – 7)(h + 6) B. 3(h + 7)(h - 6) C. (34 – 6)(h + 7) D. (3h + 7)(h – 6)

Which lines are perpendicular to the line y – 1 = (x+2)?

What is the sum of the rational expressions below? 3x/x+9 + x/x-4

Which of the following best describes what technology does?

John Marshall strengthened the power of the Supreme Court by invoking judicial review in ?

You are given a food containing 6 g protein per serving (30g), how much of the food you needto add to 100 ml solution to make a solution with 500 μg protein/ml?

What is a34 of the sequence 9,6,3,

At higher elevations, the boiling point of water decreases, due to the decrease in atmospheric pressure. As a result, what could be said about hard boiling an e

Write a function called calculate() that accepts three integer Numbers as arguments, compute these values : Sum and Product and Return these computed results to