is six times the other.
If the 10th term of an A.P. is 20 & common difference is 2, then find the 4th term.
2. State Phythagoras theorem.
Answers
Answered by
0
Answer:
s kg bdohslhdosb ckdkb
Step-by-step explanation:
lift do d did eo just a little more about the money to buy me one day at school tomorrow so I'll just be a great night
Answered by
0
Step-by-step explanation:
A10=20 ,d=2
n=10
An=a+(n-1)d
20=a+9×2
20-18=a
a=2
A4=a+3d
A4 =2+6=8
2)Pythagoras theorem describes that ,the sum of the square of the base and perpendicular of any right angled triangle is equal to the square of its hypotenuse.
h^2=p^2+b^2.
Similar questions