meeeeeeeeeee25 meeeeeeeeeee25

21-01-2022
Mathematics

contestada

plase help me I need it

plase help me I need it class=

Respuesta :

Аноним Аноним

21-01-2022

The radius of the circular lens of a magnifying glass is 4 cm.

Radius (r) = 4 cm

We know, area of a circle = πr²

Therefore, the area of the glass

= 22/7 x 4 x 4 cm²

= 3.14 x 16 cm²

= 50.24 cm

Ans: 50.24 cm²

Hope you could understand.

If you have any query, feel free to ask.

Ver imagen Аноним

Answer Link

Otras preguntas

Identify the type of sentence. My brother works at the shipyard, but he is looking for a new job. simple sentence compound sentence complex sentence

What 3 things are 3rd parties usually based on?

James K. Polk cited which U.S. policy to justify Manifest Destiny? (A) The Monroe Doctrine (B) Washington’s pl

Another name for false productivity is

Example 1: For the function f(x) = x + 4, what is the ordered pair for the point on the graph when x = 3p? Example 2: If g(x) = 3(x − 2), find the value of x i

What likely happens to the heart rate as the cardiac muscle gets stronger?

In what way were the heritage foundation, the moral majority, and the national rifle association similar?

what kind of countries existed in ancient greece

Simplify 3r+n^2-r+5-2n+2

3×3×(28-20÷2) pliz answer this question

ACCESS MORE