<u>Given</u>:
Given that the side of the regular polygon is 16 feet.
We need to determine the area of the polygon.
<u>Area of the polygon:</u>
The area of the polygon can be determined using the formula,
where n is the number of sides,
s is the side length.
Substituting n = 3 and s = 16, we get;
Simplifying, we get;
Dividing, we get;
Rounding off to the nearest tenth, we have;
Thus, the area of the regular polygon is 110.9 square units.
Answer:
- 10.7 liters of paint required
Step-by-step explanation:
Dimensions of the room
- 7.7 m by 14.8 m with the height of 2.4 m
Find the surface area of the 4 walls
- A = Ph = 2(l + w)h = 2(7.7 + 14.8)*2.4 = 108 m²
Convert the area to ft²
- 108 m² = 108*10.7639 ft² = 1162.5012 ft²
Find the amount of paint required
- 1162.5012/410 = 2.84 gal (rounded)
Covert the volume to liters
- 2.84 gal = 2.84*3.76 l = 10.7 l (rounded)
If you have questions like this, you have to multiply the number of things that are bought by their prize per things:
so here the number is 10 gallons, and the prize is 3.26 per gallon.
and the answer is 10*3.26, which is 32.6 (multiplying fractions by 10 means "moving" the perdioD by 1 to the right, a tip!)
Answer:
no
Step-by-step explanation:
let x=12 and y=25 and substitute:
does 25 = 2(12)+2?
no, 25 ≠ 26
Answer:
LCM of 64 and 94= 3008
HCF of 64 and 94= 2
Step-by-step explanation:
Do a venn diagram with the prime factors of 64 on the left, and the prime factors of 94 on the right. If they have the same factors put them in the middle of the venn diagram. Then you multiply everything in the diagram and get the LCM. The HCF is found by multiplying the factors in both lists which is only 2.
