Answer:
i do, but i just started.
Step-by-step explanation:
Answer:
63
Step-by-step explanation:
10 × 3 = 30
3× 11 = 33
30 + 33 = 63
Which of the following is a composite number?<span>A. 19
B. 63
C. 1
D. 0
63 is a composite number because it is a </span><span>whole number that can be divided evenly by numbers other than 1 or itself.</span>
The area of a triangle is BH/2 (base x height / 2).
Base = 9
Height = 5
9*5 = 45;
45 / 2 = 22.5
Your area is 22.5 ft
I hope this helps!
