Answer: 11.1 m
Step-by-step explanation:
This can be solved by the Pythagorean theorem where;
c² = a² + b²
c is the hypotenuse which is the distance from the top of the building to the tip of the shadow.
a is the height
c is the length
32² = 30² + b²
b² = 32² - 30²
b² = 1,024 - 900
b² = 124
b = √124
b = 11.1 m
Answer: number 1 2 and four are correct
Step-by-step explanation:
I DID THE SAME THING
0.3, 30% is the correct answer
12 is the answer
6(7-5)
42-30
12
X would equal 81 because the square root of 81 is 9.
9 x 9 = 81