Answer:
The first one
Step-by-step explanation:
6000RM=RP10000000000
, which is the square of .
Factor the three divisors into prime numbers:
Any number divisible by these three divisors should include the following factors:
Note that all these three prime factors have an odd power (, , and , respectively)
The product of these three factors would be:
.
Indeed, is divisible by all these three divisors. At the same time, because all the powers of its prime factors are even,
Yes
a^2+b^2=c^2 is for right triangle so
6^2+8^2=10^2
36+64=100
100=100
so it's a right triangle
s=10×t+12×-2×t
s=-2+10+12×2t
s=-2+22×2t
s=20×2t
t=10
s=92