Frankiemister Frankiemister

04-02-2021
Mathematics

contestada

Work out the area of a circle with diameter 1.8 cm.
Take a to be 3.142 and give your answer to 1 decimal place.

Work out the area of a circle with diameter 18 cm Take a to be 3142 and give your answer to 1 decimal place class=

Respuesta :

SizedSea18 SizedSea18

04-02-2021

Answer:

2.5

Step-by-step explanation

Pi R squared

radius is half diameter, so .9

Square the .9

Multiple that to 3.142

Answer Link

Otras preguntas

fly low airlines has three times as many flights out of muddville as does slow roll airlines. Together they have 16 flights daily out of the muddville airport.

How might the loss of biodiversity negatively affect humans? Be specific and use several examples to support your reasoning.

The cylindrical cannister of this fire extinguisher has a radius of 2.5 inches and is 13.5 inches high.Which is closest to the number of cubic inches it will ho

The americas were colonised by early peoples whose ansestors came from where?

If you add 7 to a number, multiply the sum by 3, and subtract 47 from the product, you will get the number you started with. What is the number?

A liquid sample with a density of 5.25 g/ml and a mass of 1.11 g has what volume?

A) show that $n(2n + 1)(7n + 1)$ is divisible by 6 for all integers $n$. b.find all integers $n$ such that $n(2n + 1)(7n + 1)$ is divisible by 12.

Solve: 2x-3y=21 and -6x+2y=7 PLEASE HELP

In adolescence, growth proceeds in a cephalo-caudal pattern a. True b. False

what is the function of meiosis? I need help now