Round to the nearest tenth. Use 3.14 or 22/7 for π.​

Note: Consider we need to find the circumference and area of the given circle.

Given:

A circle with radius 7.1 m.

To find:

The circumference and area of the given circle.

Solution:

Circumference of a circle is:

Putting , we get

Therefore, the circumference of the circle is 44.6 m.

The area of the circle is:

Putting , we get

Therefore, the area of the circle is 158.3 sq. m.

false

step-by-step explanation:

whenever we assume a point on a plane then according to geometry it will definitely have 2 dimensions and if it assumed in space then it will have 3 dimensions.

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.