Answer: 90
Step-by-step explanation:
45.5-.5=45
45^2=90
You need to Solve 62+73-562+73-5 which should get you -359
Answer:
I think its true
Step-by-step explanation:
The answer is 11.2
The Pythagorean Theorem says
a^2+b^2=c^2
From the picture, we know one side, and the hypotenuse.
10^2+b^2=15^2
100+b^2=225
b^2=225
Sqrtb^2=sqrt225
b=11.18
Rounded to the nearest tenth it is 11.2
42,376 ............................