votedcrown42138 votedcrown42138

03-03-2017
Mathematics

contestada

What is the best approximation for the area of a circle with a diameter of 13 meters?

Use 3.14 to approximate pi.

40.8 m²

81.6 m²

132.7 m²

530.7 m²

Respuesta :

Аноним Аноним

03-03-2017

A = pi x r^2
A = 3.14 x (13/2)^2
A = 3.14 x 42.25
A = 132.665

answer
A = 132.7 m² (third choice)

Answer Link

craftypandacute craftypandacute

26-02-2022

Answer:

132.7 m²

Step-by-step explanation:

Ver imagen craftypandacute

Answer Link

Otras preguntas

singular and plural words

A program to safeguard the health of employees is

Identify the reasoning process, induction or deduction. Explain your answer. The data in the graph are from a random sample of 1200 full-time four-year undergra

IF x=1, y= -3 ,find the value of 5x 2square + 3xy -y 2square .Please help me in full details

Jen and some friends share 40 jellybeans equally. Is the number that each friend gets greater than 40 or less than 40? Explain

Who got left out? Who could not participate in the government? of theocracy?

Examine both maps. What details first catch your eyes in each one? What information about Washington, D.C. does each map excludes or minimize?

Nina can braid 144 inches of rope in 3 hours find her unit rate round your answer to the nearest thousand

What is the mean of the data set: 12. 19, 38, 52. 55 Answer must be to the tenths place to be counted correct.

Arrange the rock layers from oldest to youngest re-examine The rock outcrops if you need to. Record the order in the student guide. BasaltLimestone with unknown