Answer:
210 cm³
Step-by-step explanation:
The area of the triangular side is base*half height, which is 7*3=21.
To get the volume, multiply by the depth: 21*10 = 210 cm³
Thousandth ( Tth )
The reason is just because of the place value laws.
Answer:
<h2>The solution is (1, 5)</h2>
Step-by-step explanation:
Here two equation of straight lines are given.
Two equations can intersect each other at a point.
The given equations are,
![y = 3x + 2](https://tex.z-dn.net/?f=y%20%3D%203x%20%2B%202)
![10x + 2y = 20\\ 5x + y = 10\\y = 10 - 5x](https://tex.z-dn.net/?f=10x%20%2B%202y%20%3D%2020%5C%5C%205x%20%2B%20y%20%3D%2010%5C%5Cy%20%3D%2010%20-%205x)
Equating both 1 and 2 we get,
![10 - 5x = 3x + 2\\8x = 8\\x = 1](https://tex.z-dn.net/?f=10%20-%205x%20%3D%203x%20%2B%202%5C%5C8x%20%3D%208%5C%5Cx%20%3D%201)
Hence, from 1 we get, ![y = 3+2 = 5](https://tex.z-dn.net/?f=y%20%3D%203%2B2%20%3D%205)
Use order of operations PEMDAS
Here the parentheses are worked out first .
(27.45-14.61)-[12.53-36.75]
= (12.84) - (-24.22)
= 12.84 + 24.22
= 37.06 Answer