Answer:
D
Step-by-step explanation:
We want to find the distance between (-6, 4) and (-8, 6).
We can use the distance formula given by:
![d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%28x_2-x_1%29%5E2%2B%28y_2-y_1%29%5E2)
Let (-6, 4) be (x₁, y₁) and let (-8, 6) be (x₂, y₂).
Substitute:
![d=\sqrt{(-8-(-6))^2+(6-4)^2](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%28-8-%28-6%29%29%5E2%2B%286-4%29%5E2)
Evaluate:
![d=\sqrt{(-2)^2+(2)^2](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%28-2%29%5E2%2B%282%29%5E2)
Evaluate:
![d=\sqrt{4+4}=\sqrt{8}](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B4%2B4%7D%3D%5Csqrt%7B8%7D)
Hence, our answer is D.
4(4+2) + 5(5+3)
4x6 + 5x8
24 + 40
64 is your answer
U right 9.88•10 in standard form like 98800000000.
Answer:
240 cubic centimetres
Step-by-step explanation:
volume of the right rectangular prism
![= 8 \times 10 \times 3 \\ = 240 \: {cm}^{3}](https://tex.z-dn.net/?f=%20%3D%208%20%5Ctimes%2010%20%5Ctimes%203%20%5C%5C%20%20%3D%20240%20%5C%3A%20%20%7Bcm%7D%5E%7B3%7D%20)
I think it is 2: p-$25=$68