Seudónimo Seudónimo

13-07-2017
Mathematics

contestada

Evaluate the expression 3.14(a2 + ab) when a = 3 and b = 4. (Input decimals only, such as 12.71, as the answer.)

Respuesta :

choixongdong choixongdong

13-07-2017

3.14(a^2 + ab) when a = 3 and b = 4
then
3.14(3^2 + 3*4)
= 3.14(9+12)
= 3.14(21)
= 65.94

Answer Link

daniyabradshaw daniyabradshaw

20-02-2021

Answer:

65.94

Step-by-step explanation:

Hope this help and thank you for the points!

Answer Link

Otras preguntas

After Papa returns, the family discovers that…1.they get to stay in their home 2.they have to pack up and leave 3.they have limited time left in their home 4.Pa

1. I’m looking forward to ...................you at Christmas. (see/ seen/ seeing) 2. Litter boys like ................... trees. (climb/ climbing/ have climbed

NEED HELP ASAP!!! Which of the following is not a characteristic of personal narratives? 1. They are structured in chronological order 2. They include an expla

Define Conservation of energy. Why is it important to the human body? In regards to energy, what is more important to us potential or kinetic energy, and why?

Let f(x)=−4x+1. What is the value of f(−3)?

to make 1 1/2 ozen muffins a recipe uses 3 1/2 cups of flour how many cups of flour is needed for every dozen muffins made

Anyone know what the pattern is? -4 ... 14 ... 38 ...- 16

assending order of 1/2,5/8,5/6 is

Can someone tell me the answer to this please???

What is the least common multiple of 10 and 7