Which of the following is r2 + 4s evaluated for r = 4 and s = 1.5?
2 answers:
So if you have r^2 + 4s and r=4 and s = 1.5 r^2 is 4^2 which is 16 and 4s is 1.5 x 4 which is 6 so you do 16 + 6 which is 22 so the correct answer is a.
Answer:
A. 22
Step-by-step explanation:
4^2 + (4)(1.5)
4 multiplied by 1.5 is 6.
4 to the power of 2 is 16.
16 + 6 = 22.
Therefor, your answer would be A. 22
Hope this helps!
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