Answer:
17
Step-by-step explanation:
Answer:
21.1cm
Step-by-step explanation:
From sine rule which can be expressed as
b/ sinB = c/sin C
B = 57°,
b = 26 cm.
FROM THE COMPLETE QUESTION,
C=43°
Then we can substitute this
26/sin(57) = c/sin(43)
If we cross multiply and make "c" subject of the formula
c=[26 × sin(43)]/ sin57
c= 21.1 cm
For this case we can make the following rule of three to solve the problem:
8 planets -------------------> 100%
6 planets -------------------> x
From here, we clear the value of x.
We have then:
Answer:
the percentage of the planets that have moons is 75%
5 I think ................................................
(Btw that’s not 50 points, imma solve this for you because you’re desperate)
Using the Pythagorean theorem:
c^2 = a^2 + b^2
c^2 = 4^2 + 7^2
c^2 = 16 + 49
c^2 = 65
c = 8.1
Answer:
tan 5\4
Step-by-step explanation:
on number 1 use TOA which is Tan 4\5 if not 5\4
