The formula for the volume of a box is v=1· w ·h, where 1 is the length, w is the width, and h is height. using rounding to the nearest whole number, which of the following is an estimate of the volume of a box that has a length of a 7.2 centimeters, a width of 6.1 centimeters, and a height of 8.9 centimeters?

a.) 218 cm
b.) 242 cm
c.) 378 cm
d.) 452 cm

C)  The estimated volume of the box  is 378 sq cm.

Step-by-step explanation:

Here, length of the box  =  7.2 cm

Width of the box  = 6.1 cm

Height of the box  =  8.9 cm

Now, if the number is of the form a.b

If b  <  5, the number is rounded off to a.

If b ≥  5, the number is rounded off to (a+1).

Hence, 7.2 is rounded off to  7.  (as 2< 5)  ⇒ L'  = 7 cm

            6.1 is rounded off to 6. (as 1< 5)   ⇒  W'  = 6 cm

            8.9 is rounded off to 9.  (as 9 > 5) ⇒ H'  = 9 cm

Now, the volume of the box = L'x B' X H'

= 7 cm x 6 cm x 9 cm

= 378 sq cm

Hence, the estimated volume of the box  is 378 sq cm.

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

$30.32

step-by-step explanation:

65.00*.12=2.80

65.00-2.80=57.20

57.20*1.06=60.632

60.632/2=30.316