Answer:
pythagorean theorem=a squared + b squared =c squared
where c is the hypotenus(the longest part)
Step-by-step explanation:
16 squared = 8 squared +....
16 ×16=256=8×8=64 + y
256_64=192
sq. root of 192=13.85
y=180_90=90
90÷2=45
y=45
z=45
x=13.85cm
hope you understand
Solving equations simple
4n + 3 =11
Step-by-step explanation:
-5y=35
=35÷(-5)
= -7
=-5×-7
=35
Answer:
i think he has 5 friends
Step-by-step explanation:
sorry if im wrong