iamthetankthank45 iamthetankthank45

30-04-2017
Mathematics

contestada

Evaluate the expression 3.14(a2 + ab) when a = 4 and b = 3.

Respuesta :

kiddvibez kiddvibez

30-04-2017

3.14((4)2+(4)(3))
3.14(8+12)
3.14 (20)
=62.8

Answer Link

MaddieMendoza MaddieMendoza

30-04-2017

I think the ansewer is 25.55 but am not 100% sure

Answer Link

Otras preguntas

patulong poooooooohplz

PLEASE HELP IF POSSIBLE ! :)

7. In the figure, AABC-AXYZ. What is the perimeter of AABC? Show your work.

who compose the Ghana national anthem

What is the kinetic energy of a 6 kg and 2 m long thin rod that rotates with angular velocity of 10 rad/sabout an axis that passes at its edge?A. 2400 JB. 1200

How is a calorimeter used in this experiment different from the ones used to find the energy content of a snack

Choose the most logical fit for each blank. The doctor told him to pay attention to regularity and choice of diet._ hurtful, but nothing can worsen the conditio

Who are the three people who denounce Darnay and make him “absolutely Dead in Law”? What document does Defarge have that condemns Darnay to death?

Is time management important? Why or why not? What are some ways and tools to manage your time? Describe at least two. 5-7 sentences for each question I will g

Check out this app! It's millions of students helping each other get through their schoolwork. https://brainly.app.link/qpzV02MawO