Answer:
Zac Made 28 Jackets
Step-by-step explanation:
The way I solved it is by first dividing 48 by 2.
After that I subtracted 8 from Tyra's jackets and then guessed and checked.
I eventually got to the point where i found that Tyra made 20 jackets and Zac made 28 making up to 48 jackets in total.
The height of the triangular base of the pyramid is calculated through the equation,
h = (cos x)(18 in)
where h is height and x is half of the angle of the triangle. Since the triangle is equilateral, the value of x is 30°. Substituting,
h = (cos 30°)(18 in)
h = 15.59 in
Thus, the height of the base is approximately 15.59 inches.
Answer: 3:8
Explanation: To get this you have to divide each number by the two numbers' GCF (Greatest Common Factor) and in this case the GCF is 10, so you divide both numbers by 10 and get 3 and 8.
Answer:
61.538
Step-by-step explanation:
