Answer:
12 cm²
Step-by-step explanation:
The area (A) of a trapezoid is calculated using the formula
A = h(a + b)
where h is the height and a, b the parallel bases
here h = 3, a = 3 and b = 5, hence
A = × 3 (3 + 5) = 1.5 × 8 = 12 cm²
I think it’s C I hope it helps
Answer:
6040
Step-by-step explanation:
140x31=4340
Add 1700
=6040
Answer:
6,4
Step-by-step explanation:
Answer:A.rational B.irrational C.rational D.irrational E.rational F.irrational
G. Rational H.Rational I. Rational
Step-by-step explanation:
All the irrational are continued decimals so they are not real numbers the rational equal to a whole number