If you need to find the answer than do .13 x 2120 which would equal 275.6
Answer:
The area of the triangle is 3750 m²
Step-by-step explanation:
- The formula of the area of a right triangle is A =
bh, where b and h are the legs of the right angle - The longest side in the right triangle is the side opposite to the right angle and is called the hypotenuse
- The length of the hypotenuse =
∵ The longest side of a right angled triangle is 125 m
∴ the length of the hypotenuse = 125 m
∵ The length of one of the remaining two side is 100 m
∴ b = 100 m
To find the area of the triangle you must find the other side of the right angle
∵ The length of the hypotenuse =
∴ 125 = ![\sqrt{100^{2}+h^{2}}](https://tex.z-dn.net/?f=%5Csqrt%7B100%5E%7B2%7D%2Bh%5E%7B2%7D%7D)
- Square the two sides
∴ 15625 = 10000 + h²
- Subtract 10000 from both sides
∴ 5625 = h²
- Take √ for both sides
∴ 75 = h
∴ h = 75 m
∵ A =
bh
- Substitute the values of b and h in the formula above
∴ A =
(100)(75)
∴ A = 3750
∴ The area of the triangle is 3750 m²
Answer:
a. 7/8
Because 7/8 is 7 divided by 8
Plz mark brainliest
It is neither because it is less than 8.7
Think about it... 9 minus what equals -1? It's -10. If they are asking for a common difference.