They stayed at the beach for 7 days. 4 x 3 = 12. 12 - 5 = 7
Answer:
8 laps in 70 seconds is faster.
Step-by-step explanation:
If we divide 70/8 and 98/12 we get the following:
70/8= 8.75
98/12=8.16
8.75>8.16
The unit rate is 1 lap in 8.75 seconds and 1 lap in 8.16 seconds
The volume of the pyramid is 167.6 cube inch (approx).
Step-by-step explanation:
Given,
Each length (l) of the base of the pyramid = 8.3 in
Height(h) of the pyramid = 7.3 in
To find the volume of the pyramid.
Formula
Volume of the pyramid =
×area of the base×height
Area of the base = l²
Now,
The volume of the pyramid =
×l²×h
=
×8.3²×7.3 cube inch = 167.6 cube inch (approx)
The first operation performed while evaluating would be to do the parenthesis
Answer: 10.0
Step-by-step explanation: 10/1=10=10.0