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!

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