Answer:
a) 19 cm
Step-by-step explanation:
Area of a parallelogram: b • h
<u>Given values:</u>
- A = 228 cm²
- b = ? cm
- h = 12 cm
Substitute these values into the formula:
⇒ A = b • h
⇒ 228 = b • 12 [multiply]
⇒ 228 = 12b [divide both sides by 12]
⇒ 228 ÷ 12 = 12b ÷ 12
⇒ 19 = b
Therefore, the base of the parallelogram is 19 cm.
Answer:
UM I am not sure how you want this but a coin it is 50 50 or 1/2 and with the probability of getting a vowel is 5/26.
Step-by-step explanation:
Pls tell me if I am wrong I have no learned this yet if I am wrong I will edit it to be right.
Answer:
Polygons are 2-dimensional shape with straight sides. Normal polygons have sides and angles that are all the same. You can find the measurements of the exterior and interior angles of regular polygons but you can't with irregular polygons.
Answer:
12
Step-by-step explanation:
(B x H)/2 = Area
do the inverse of this with the answer to find the result
84x2 = 168
168/14 = 12
H = 12
I did the math and i think it would be A i hope this i right