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

While researching a history paper, you see a graph that shows federal spending on defense in the past 200 years. You notice that federal spending throughout the

Is 45/5 a whole number or a mixed number?

What does (-9)^-2 mean?

1 ) what is 175 % of 85? 2 ) 76 is 80 % of what number? 3 ) 96 is 160 % of what number? 4 ) what is 85 % of 120? 5 ) 56 is 75 % of what number?

Find the best word to complete the sentence In a ___ display of wealth, Cornelius Vanderbilt provided his dinner guests with little gold shovels for digging int

Find the best word to complete the sentence In a ___ display of wealth, Cornelius Vanderbilt provided his dinner guests with little gold shovels for digging int

what caused the palmer raids

where would the square root of 130 be located on the number line

Please HELP me solve: the museum's show for July features 30 oil paintings by different artists. All artists show the same number of paintings and each artist s

effect: spain's long-term naval superiority dwindled