Answer:
A square pyramid has five faces: four triangle faces and one square face.
Step-by-step explanation:
Answer:
Mother: 40 years old
Rakhi: 15 years old
Step-by-step explanation:
Solution :
Let present age of Rakhi = x years
Present age of Mother = 4x
5 years later
Age of Rakhi =x+5
Ag of Mother =4x+5
Given 4x+5=3(x+5)
4x−3x=15−5
⇒x=10
Mother's age =4x=40 years
Plug 10 in for x to find Rakhis age
<span>91.5095623419 is the answer</span>
5 lots of the value of c added together
Explanation:
By example:
<span>2×6=12=6+6=12</span>
<span>3×6=18=6+6+6=18</span>
<span>5×2=10=2+2+2+2+2=10</span>
<span>5×c=5c=c+c+c+c+c=5<span>c</span></span>
