cyndarellacasti cyndarellacasti

02-02-2018
Mathematics

contestada

what is the best approximation for the area of an 8 in circle.
Use 3.14 to approximate pi.
A. 25.1 in
B. 50.2 in
C. 201.0 in
D. 803.8 in

Respuesta :

sbcardinals sbcardinals

02-02-2018

Area of a circle = pi * radius^2

r = d/2 = 8/2 = 4 inches

Area = 3.14(4^2) = B. 50.2 inches

Answer Link

jackiearjona jackiearjona

02-02-2018

It's 50.2. I took the test

Answer Link

Otras preguntas

What is the best summary of the excerpt?

What is 15 9/30 in simplest form

how does paragraph 1 contribute to the development of ideas in the article/passage?

When two or more waves are at the same place at the same time, the resulting effect is calleda. a standing wave.b. a Doppler wave.c. a shock wave.d. interferenc

VX What is the area of the parallelogram? 18 cm 28 cm. 36 cm 45 cm

Approximately 1,000,000 people cross the shibuya crossing intersection each day. Choose the best approximation of the number of people that cross shibuya cross

In dbms, data are kept separate from the applications' programming code. this means that ________. an application cannot be changed without making changes to th

6x+3=y if y equals 15 what does x equal

what is also know as a linear system

Pea Plants, Yellow is dominant to Green. Key: Y: yellow y: green What is the homozygous dominant genotype? YY What is the heterozygous genotype? Yellow pea Wha