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

In which sentence is the relative pronoun used within the object of a preposition

Can I have some help on this question please

Is "mis amigos almuerzan a las dos del la tarde," grammatically correct?

You swing a bat and hit a heavy box with a force of 1500 n. the force the box exerts on the bat is

What is the inverse function of a(b)=12•b+9/2

You see that one of the residents need much more help eating than normal. What should you do after offering to assist the resident?

Find the value of X for the figure given the perimeter

What could be a result of an injury to the dorsal column? loss of sensation to pressure and touch loss of control over all involuntary movements inability of th

started an expedition with the goal of colonizing Congo. He hired to explore and establish colonies in Congo. Soon several other European nations started establ

The area of a circle A is 85π ft2. ∠BAC is a central angle of the circle, and m∠BAC = 36° What is the area of the 36° sector? Question 1 options: 8.5πft2 10πft