This infinite sum is given by
a
S = ------ but ONLY if r<1. Here, r>1, so the infinite sum does not exist.
1-r
Answer: 163.90
Step-by-step explanation:
3 kilometres = 3,000 metres
so the ratio is 500 : 3000
= 1 : 3000/500
= 1: 6
Answer:
A=1/2bh
Step-by-step explanation:
The area A of a triangle is given by the formula A=1/2bh where b is the base and h is the height of the triangle.
So for example if you got that the base of the triangle is 12 and the height is 14 you would plug it in like this:
A=1/2(12)(14)
A=6(14)
A=84
