Answer:
Sample Response: First, add the decimals in the parentheses. Next, multiply that number by 0.5. Finally, add all the decimal numbers.
Step-by-step explanation:
C.
multiply 19.2x9.5=182.4
a=9in
Pythagoreans Theorem
a^2+5.6^2=10.6^2
a^2+31.36=112.36
a^2=81
(take square root of both sides)
a=9
this picture will help
you
12 yd^2 (c)
A=1/2bh
= 1/2 x 8 x 3
=12 yd^2
Hope it helps!!!
parallel