A trapezoid has an altitude of 12 cm. Its parallel sides measure 10 and 8 cm, respectively. What is its area?
2 answers:
108cm^2 is the answer hope this helps!
Area of trapezoid = 1/2(b1+b2)(h)
<span>1/2(10 cm + 8 cm)(12cm) = </span>
<span>108 cm^2</span>
You might be interested in
Answer:
area = 1/2 *base* height
= 1/2 * 12* 9
= 54 cm^2
right triangle...
Hope this helps...
Answer:
BC
Step-by-step explanation:
because they never intersect each other
The exponents of expression one are the same as the exponents of expression two
Answer:
squares
Step-by-step explanation:
Yo sup??
the answer is 1 because
P(E)+P(E')=1
where E is the event and
E' is the complement of the event
Hope this helps
