EDCB is a rectangle, so:
ED = BC = 12
DC = EB = 29
We know that,
= AB = AE + EB
= 34 = AE + 29
= 34 - 29 = AE
= 5 = AE
Now, in triangle EAD, by pythagonas theoram:
= H² = P² + B²
= H² = 5² + 12²
= H² = 25 + 144
= H = √169
= H = 13
So, AD = 13 cm
_________________
Simpooooool
Answer:
Step 2
Step-by-step explanation:
In step 2 the expression was 40+20 which would have been 60 but he might have thought addition sign was subtraction so he did 40-20 which is 20 so he is wrong made mistake in step 2
Answer:
I believe the answer would be c
Step-by-step explanation:
I am terribly sorry if i am wrong. if I am, please tell me in the comments so I can fix it
Answer:
1st. Common Difference of 3
2nd. Not Arithmetic
3rd. Not Arithmetic
Step-by-step explanation:
The 1st one, you can add to get the next number, but the other ones you have to multiply.