Answer:
13 cms
Step-by-step explanation:
By Pythagoras:-
x^2 = 12^2 + 5^2
x^2 = 144 + 25
x^2 = 169
x = √169
= 13
Answer:
Ryan has 206 model cars.
Step-by-step explanation:
This can be represented in the equations below, where b is amount of cars Barney has and R is amount of cars Ryan has.
If we insert b (which is 103) in for b in the second equation, you'd find the answer.
There is the answer
There are 2 zeros 6x5 = 30 and 30 x 10 = 300 so there are two zeros