1. 7(2x+1)
2.3(3m-4)
3.-5(3y+5)
4.4(3b+5)
Answer:
100
Step-by-step explanation:
10,000 * 100 = 1,000,000
So there are 100 ten thousands in 1,000,000
Answer:
A . or C. is probley your best bet if not I'm sorry
The height of the triangle is 19.596 centimeter, if a right isosceles triangle has an area of 192 square centimeters.
Step-by-step explanation:
The given is,
Area of right isosceles triangle is 192 square centimeters
Step:1
Formula for area of right isosceles triangle is,
............................(1)
Where, a - Sides of triangle
a = h = b
Here, h - Height of triangle
b - Base of triangle
From given,
Area, A = 192 square centimeters
Equation (1) becomes.
![192=\frac{1}{2} a^{2}](https://tex.z-dn.net/?f=192%3D%5Cfrac%7B1%7D%7B2%7D%20a%5E%7B2%7D)
![a^{2} = (2)(192)](https://tex.z-dn.net/?f=a%5E%7B2%7D%20%3D%20%282%29%28192%29)
= 384
![a^{2} = 384](https://tex.z-dn.net/?f=a%5E%7B2%7D%20%3D%20384)
Take square root on both sides,
![a=\sqrt{384}](https://tex.z-dn.net/?f=a%3D%5Csqrt%7B384%7D)
a = 19.596 centimeters
Height of right isosceles of triangle, a = h = 19.596 centimeters
Result:
The height of the triangle is 19.596 centimeter, if a right isosceles triangle has an area of 192 square centimeters.