manuelrinconb manuelrinconb

06-05-2021
Mathematics

contestada

Eliana is using a magnifying glass. The lens of the magnifying glass has a radius of 4 centimeters. What is the lens's area? Use 3.14 for pi.

Respuesta :

Аноним Аноним

06-05-2021

Answer:

[tex]area = \pi {r}^{2} \\ = 3.14 \times {(4)}^{2} \\ = 50.24 \: {cm}^{2} [/tex]

Answer Link

Otras preguntas

Help ASAP! 10 points!!!

What would remain unclear if the writer had not included the statistic in sentence 3? Read the excerpt about Annie Londonderry from Chapter 4 of Wheels of Chang

Translate this sentence into an equation 75 is the sum of 13 and Janelle's savings. Use the variable j to represent Janelle's savings.

Find the acute triangle Alpha when cos 3 Alpha=- Sin 2 Aplha

1. a) Which is a true statement? Rocks are made of minerals, but minerals are not rocks. A mineral is made of two substances, including one organic substance. A

Read this excerpt from "Birdfoot's Grampa." But, leathery hands full of wet brown life, knee deep in the summer roadside grass, he just smiled and said they hav

Help! 20 points, I can’t figure it out and my daughter is in 7th grade. The hard middle school years aha

HEY PLEASE I NEED AN INEQUALITY I WILL GIVE YOU BRAINLIEST

What is the circumference of the second circle the one with d=16

Graph the linear function w(x)=3/5x+2 All I need is the ordered pairs/points