Answer:
1
![B = 7.07 \ cm](https://tex.z-dn.net/?f=B%20%20%3D%20%207.07%20%5C%20%20cm)
2
![A =848.4 cm^2](https://tex.z-dn.net/?f=A%20%20%3D848.4%20cm%5E2%20)
3
![A_T = 948.37 \ cm^2](https://tex.z-dn.net/?f=A_T%20%20%3D%20948.37%20%5C%20%20cm%5E2%20)
Step-by-step explanation:
From the question we are told that
The lateral edge of a square prism is ![d = 30 \ cm = 0.3 \ m](https://tex.z-dn.net/?f=d%20%3D%20%2030%20%5C%20cm%20%20%3D%20%200.3%20%5C%20m)
The angle of inclination is ![\theta = 70^o](https://tex.z-dn.net/?f=%5Ctheta%20%20%3D%20%2070%5Eo)
The volume of the prism is ![V = 1500\ cm^3](https://tex.z-dn.net/?f=V%20%3D%201500%5C%20%20cm%5E3)
Generally the base of the prism is mathematically represented as
![B = \sqrt{\frac{V}{ d} }](https://tex.z-dn.net/?f=B%20%20%3D%20%20%5Csqrt%7B%5Cfrac%7BV%7D%7B%20d%7D%20%7D)
=> ![B = \sqrt{\frac{1500}{ 30} }](https://tex.z-dn.net/?f=B%20%20%3D%20%20%5Csqrt%7B%5Cfrac%7B1500%7D%7B%2030%7D%20%7D)
=> ![B = 7.07 \ cm](https://tex.z-dn.net/?f=B%20%20%3D%20%207.07%20%5C%20%20cm)
Generally the lateral area of the prism is mathematically represented as
![A = 4 * B * d](https://tex.z-dn.net/?f=A%20%20%3D%204%20%2A%20%20B%20%20%2A%20%20d)
=> ![A = 4 * 7.07 * 30](https://tex.z-dn.net/?f=A%20%20%3D%204%20%2A%20%207.07%20%20%2A%20%2030%20)
=> ![A =848.4 cm^2](https://tex.z-dn.net/?f=A%20%20%3D848.4%20cm%5E2%20)
Generally the total area of the prism is mathematically represented as
![A_T = 2 * B + A](https://tex.z-dn.net/?f=A_T%20%20%3D%20%202%20%2A%20B%20%20%2B%20A)
=> ![A_T = 2 * (7.07) + 848.4](https://tex.z-dn.net/?f=A_T%20%20%3D%20%202%20%2A%20%287.07%29%20%20%2B%20848.4)
=> ![A_T = 948.37 \ cm^2](https://tex.z-dn.net/?f=A_T%20%20%3D%20948.37%20%5C%20%20cm%5E2%20)
Let x be the no. of oranges and y be the no. of tangerine.
From question, we get,
4y = x
=> 4y = 8260
=> y = 8260/4
=> y = 2065
Therefore, the farmer shipped 2065 tangerines
Answer:
7 11 27
Step-by-step explanation:
i did the problem before
Answer:
16%
Step-by-step explanation:
To find the percent, take the cost of the books over the total
336/2100
.16
Multiply by 100 to change to percent
16%
Answer:
The median is: 2
Step-by-step explanation:
First put the numbers in ascending order:
-19, -13, -4, 1, <em><u>2</u></em>, 5, 9, 14, 15
The value in the middle will be the median.