<span>Not 100% sure:
If lines have negative reciprocal slopes, then they are perpendicular. </span>
Answer:
499.2
cm²
Step-by-step explanation:
See attachment for the figure.
The area of a triangle is given by
A = 1/2bh
A = 1/2(12)(10.4)
A = 62.4
cm²
Then, take that area and multiply it by the number of faces. In this problem, there are 8.
62.4 × 8 = 499.2
cm²
What do you need help with?
It's distance covered that's important here. 533 feet down to sea level is just that: 533 feet; if the climber continues descending, we add that additional descent to 533 ft, obtaining a total descent of 543 ft.
Answer:
We need to put this equation into either form of a line, pererably, slope intercept form!
Step-by-step explanation:
To do this, out goal is to get y alone.
1. We subtract x on both sides.
2 We divide 6 on both sides.
3. Our answer is y= -x/6 ( negative x divided by 6)
4. The y-intecept value is when x is equal to zero, so plug in 0 for x and solve for y.
5. The y intercept is (0,0)
6. From (0,0) point, you go down -1 and move 1 to the right each time!