25
a^2+b^2=c^2
20^2+15^2=c^2
400+225=c^2
625=c^2
**square root both sides**
c=25
I’m doing algebra too and I’m stuck!!!
Answer:
78 units squared
Step-by-step explanation:
Me either :(
but you got this giiirrrrlll
Hope it helps you !!!!!!! And if you want the step I will show you