Frequently Asked Questions
The number of lines of symmetry in a scalene triangle is
A: 0
B: 1
C: 2
D: 3
Solution:
Fill in the blanks to make the statements true
The additive inverse of 0 is _____
Solution:
Explanation:
Two integers whose sum is zero are called additive inverse of each other.
Mathematically
Let x be any integer
x+(-x)=0
Final Answer:
Hence, The additive inverse of 0 is 0
Draw the net of the following cuboid
Solution:
Explanation: A net of a solid is a two-dimensional representation of a three-dimensional figure.
A net shows all the faces of a figure in one view and can be "folded" into the three dimensional shape.
Given solid figure is cuboid:
Thus, we have a net diagram of the given cuboid
Find the product
Find the product : 7.54 × 10
Solution:
Explanation:
We have;
7.54 ×10
As, we know that after multiplying a decimal number by 10 the point gets shifted one place to the right .
⇒ 7.54 ×10 = 75.4
Final answer: Hence, we concluded that 7.54 ×10 = 75.4.
2/5 x 5 1/5 is equal to
Solution:
Explanation:
Consider the given expression.
Correct Option is: (B) 
