Answer:
h = A / ( 1/2 a - 1/2 b)
Step-by-step explanation:
A = ½ ah - ½ bh
Factor out an h
A = h( 1/2 a - 1/2 b)
Divide each side by ( 1/2 a - 1/2 b)
A / ( 1/2 a - 1/2 b) = h ( 1/2 a - 1/2 b)/ ( 1/2 a - 1/2 b)
A / ( 1/2 a - 1/2 b) = h
h = A / ( 1/2 a - 1/2 b)
Answer:
-6
Step-by-step explanation:
this is in y=mx+b form, where m is the slope ! so m is -6
Answer: Can you give me brainliest?
C. 3^9
Explanation: Look at the photo! Hope this helps :)
3^5(3^4)
=(3•3•3•3•3) + (3•3•3•3)
=3^9
*additionally, all other answer choices do not have the same product as 3^9, which is 19,683
The length of each side is 4cm