Answer:
And solving we got:
Step-by-step explanation:
For this case we can define the following notation:
represent the width
And we want a maximum error of 0.0003 so we can set up the following equation:
And solving we got:
Answer:
D
Step-by-step explanation:
The answer is 66.
Explanation
4×3 = 12,
6×9 = 54.
54+12 = 66
To do this the first box on the left corner it says three and four so you multiply them. Then there’s a second box with six and nine. You have to multiply 6 and 9 together. After you get those answers you add that answer with the answer from three times four.
Hope I helped you!
:)
Answer:
<u>140 in^2</u>
Step-by-step explanation:
Finding the volume
Length = 4
Width = 7
Height = 5
V = w h l = 7 x 5 x 4 = 140 in^2
Perimeter of a triangle =sum of all sides
=2x-7+5x-3+2x-2
=2x+5x+2x-7-3-2
=9x-12
