Answer:
112.3
Step-by-step explanation:
A = 9 × 8.7 + 2(8 + 9) = 112.3
so because im kind ill help:
a=12
b=17
c=7
d=-3
nope, i just guessed
54 - number=x
example 54 -1 =53
If it doesnt sorry :(
The value of <em>x </em>is equal to 26 cm.
We can use the Pythagorean Theorem to solve this problem.