The area of a parallelogram is base times hight, so you multiply the 6 and 18 to get 108!
Use the Law of Sines to find side x.<span>
x / sin(A) = c / sin(C)</span><span>
x / sin(61°) = 15 / sin(81°)</span><span>
x = (sin(61°) x 15) / sin(81°)</span><span>
x = <span>13.283
Or rounded to 13.3
</span></span>
Answer:
a. base = 5 units; height = 4 units
b. base = 1 unit; height = 4 units
c. base = 1 unit; height = 4 units
Step-by-step explanation:
a. Count the bottom which is the base, which is 5, the height, or h would be the units or squares up which would be 4.
b. Count the only 1 on the bottom which then, base would be 1 because there is only one on the bottom, the rest is going diagonally so it doesn't count as the base. The height would be 4 because there are 4 units up.
c. Again, only 1 unit on the bottom so the base is one again, and 4 as the height again because of how much units high it is.
The only difference from b. to c. is that c. is having a different angle than b, but they are both the same!
I hope this helps!
Answer:
2.345 cm
Step-by-step explanation:
The value has 4 significant digits. The others have either 1 or 2 sig figs. This infers that the measurement was made with a higher degree of precision that the others.
