Well, since its isoceles triangle so two equal sides. its either 3 or 7. There is a theorem that states two sides added must be greater than the third. so if the third side is 3. it would be 3+3=6, less than 7, incorrect. therefore the correct side is 7. so the sides are 3, 7, 7. you can add them to confirm the theorem.
Um there's no way for me to tell because you don't have the information
Remember that
so
find the individual square roots
=
answer is 1/10
Answer:
Step-by-step explanation:
= [ 
- 
] ← evaluate for upper limit - lower limit
= ( 
- 
) - ( 
- 
)
= - 8 - 9 +
= 
- 17
=
Answer: n=p/2-m
Step-by-step explanation:
m=p/2-n (1)
Add n to both sides of the equation (1)
m+n=p/2-n+n => m+n=p/2 (2)
Subtract m from both sides of the equation (2)
m-m+n=p/2-m => n=p/2-m
