Answer:
that can help because all you need to remember is that the sum of the angles in a triangle is half of the sum of the angles that add up in a quadrilateral.
Step-by-step explanation:
2(3(7)-1)
= 2(21-1)
=2(20)
=40
165,827 and 165,229
the hundreds spot in the first number is 8 while in the second number the hundreds spot is only two
Step-by-step explanation:
Parallelogram
Reflect y=-1 ;x changes sign
Given:
The composite figure.
To find:
The volume of the given composite figure.
Solution:
Given composite figure contains a cuboid and a pyramid.
Length, breadth and height of the cuboid are 8, 6 and 4 respectively.
Volume of a cuboid is


Length and breadth of the pyramid is same as the cuboid, i.e., 8 and 6 respectively.
Height of pyramid = 10 - 4 = 6
Volume of a pyramid is


The volume of composite figure is


It can be written as

Therefore, the correct option is A.