Answer:
The longest side of the cross-section is:
Step-by-step explanation:
Given
See attachment for pyramid
Required
The longest side of the cross-section
The base of the pyramid is a rectangle with the following dimension (in terms of length)
For the cross-section, we have:
Since both are parallel, then the following relationship exist between both
So, we have:
Express as fraction
Make x the subject
Answer:
10
Step-by-step explanation:
3:4:<u>5</u>:7 added up is 19 so doubling it is-
6:8:<u>10</u>:14 =38
Hope this helps!
The answer would be 859.
<span><span><span><span><span><span>(10)</span><span>(5)</span></span>+6</span>)</span><span>(<span>13+2</span>)</span></span>+19
</span><span>=<span><span><span>(<span>50+6</span>)</span><span>(<span>13+2</span>)</span></span>+19
</span></span><span>=<span><span>56<span>(<span>13+2</span>)</span></span>+19
</span></span><span>=<span><span><span>(56)</span><span>(15)</span></span>+19
</span></span><span>=<span>840+19
</span></span><span>=<span>859
Hope this helps!!
</span></span>
It is A) strong positive, because the slope is graphing up
yes, your welcome for the feedback.