Answer:
30 feet
Step-by-step explanation:
Let x be the length of the ladder. Then, x cos(60) = 15
If we divide both sides by cos(60), then x = 30 feet.
In the second one I'm pretty sure you just measure the length of the points.
Answer:
When you divide a negative number by a positive number then the quotient is negative.
Step-by-step explanation:
hope this helped
Estimate of 2854 = 3000
so 3000 times 9 = 27000
