Question

4. The place value of 3
5.Diameter of the circle is twice the radius.
Fill in the blanks
1. The place value of 3 in 85.073 is
2.The decimal number of 4:100 is
3. In the formula circumference =2nr "r" ref
4.Area of a circle=
5.100m=
cm.​

Answer 1

Answer:

Fill in the Blanks

1- one thousandths = 1/1000

2- 0.04

3- I not know

4- π r square

5- 10000 cm

Please mark me as the brainliest

Answer 2

Answer :

(a) The place value of 3 in 85.073 is tenths.

(b) 0.04 is a decimal and 4/100 or 4% is the percentage for 4/100.

(c) The area is equal to πr2. The circumference is equal to "2 πr." If the circumference is 32 π then our equation would be " 32 π = 2 πr". To simplify divide both sides by π to eliminate.

(d) In geometry, the area enclosed by a circle of radius r is πr². Here the Greek letter π represents the constant ratio of the circumference of any circle to its diameter, approximately equal to 3.14159.

(e) 1000cm