Answer:
it is B. 7.989
Step-by-step explanation:
Brainliest plz
Answer:
We have the formula for determing the area of an ellipse : a = Pi * x * y, and we have to find the equivalent equation solved for y. In this formula x is half the length of the largest and y is half the length of the smallest diameter of the ellipse. Pi is approx. 3.14. Starting with: a = Pi * x * y ( we will divide both sides of the equation by: Pi * x ) => a /(Pi*x) = y. Answer: y = a / (Pi*x).
Plz mark brainliest if this helps!
Answer:
1/5
Step-by-step explanation:
To find how much of a meter she used per bow, divide 4 by 20, since she used 4 meters for 20 bows:
4/20
= 0.2 or 1/5
So, she used 1/5 of a meter for each bow
Answer:
the perpendicular lines are relationship between, through their slopes, if at the time of multiplying them their result is equal to -1
Answer:
Height of tree = 15 ft
Step-by-step explanation:
Given:
Length of shadow (Base) = 8 ft
Length from the tip to top of the tree (Hypotenues) = 17 ft
Find:
Height of tree = ?
Computation:
Using Pythagoras theorem:
Height of tree = 15 ft
