Given:
bottom of the plank or ground is 9 feet from the wall
length of the plant is 41 ft
height of the wall is unknown.
Let us use the Pythagorean theorem.
a² + b² = c²
a² + (9ft)² = (41ft)²
a² + 81 ft² = 1,681 ft²
a² = 1,681 ft² - 81 ft²
a² = 1,600 ft²
√a² = √1,600 ft²
a = 40 ft
The height of the wall is 40 ft.
23649 because its the closest whole number to 23 700 (if you round to the hundreds place)
The answer is D because when you put the missing value which is x you replace it to 10 and then you solve it I hope this helps
which means that:
m+m= Something.
and that something can be anything,it determines on the m+m to find out what the answer might be.
