Answer:
Area = 48m²
Step-by-step explanation:
S(ACB) = AB × AC/2
S(ACB) = 8 × 12/2 m²
S(ACB) = 48m²
Hope this helps and have a nice day
<h3>
Answer:</h3>
Option B. because all rational numbers are integers.
Have a look at the above venn diagram showing the relationship between - Real, irrational, rational, integers, whole and natural numbers.
![\longrightarrow{\green{Option \: B.}}⟶Option \: B.](https://tex.z-dn.net/?f=%5Clongrightarrow%7B%5Cgreen%7BOption%20%5C%3A%20%20B.%7D%7D%E2%9F%B6Option%20%20%5C%3A%20B.)
Answer:
Width = 4 m
Length = 7 m
Step-by-step explanation:
given:
perimeter of a rectangle = 22m
L = 3 + W
perimeter = 2L + 2W
perimeter = 2 (3 + W) + 2W
22 = 6 + 2W + 2W
22 - 6 = 4W
W = 16 / 4
W = 4 m
L = 3 + W
L = 3 + 4
L = 7 m
check:
perimeter = 2L + 2W
22 = 2(7) + 2(4)
22 = 14 + 8
22 = 22 ---- OK