Answer: 27
Explanation:
P = 2(l+w) = 2 · (9 + 4.5) = 27
Answer:
.45 times 6= 2.7
29 times 8 =232
.62 times 19 = 11.78
8.7 times 12=104.4
11.9 times 4 = 47.6
Step-by-step explanation:
Answer:
sqrt(678)=
26.0384331
Step-by-step explanation:
Oh that question
Parallel sides
Opposite sides are congruent
And diagonals bisect each other