What is the value of 3ab + c when a = 0.32, b = 0.45, and c = 7.2?

7.632

Step-by-step explanation:

You would multiply 3 by 0.32 (a), to get 0.96. Then, you would do 0.96 times 0.45 (b), which would equal 0.432. Finally, you would add 0.432 to 7.2, which would equal 7.632.

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x

answer: hey there,

the answer you are looking for is a..

hope this you!