Answer:
Step-by-step explanation:
Use Pythagoras Theorem
x² + 16² = 34²
x² + 256 = 1156
x² = 1156 - 256
x² = 900
x= √3*3*10*10
x= 3*10
x = 30
I can't see the picture, can you please explain the problem in the comment bar below this so can edit my answer to help?
Answer:
x equals to - 5.5 or - 11/2
Answer:
A= 1/2(2x)(x+7)
Step-by-step explanation: