Answer:
the formula to find area of a circle is A=πr²
so the radius is 10
A=π10²
A=20π
I hope it helps
2.5x=50 I think. X is suppose to stand for each week
Answer:
Cos A = 3/5
Step-by-step explanation:
Points to remember
<u>Trigonometric ratios
</u>
Sin θ = Opposite side/Hypotenuse
Cos θ = Adjacent side/Hypotenuse
Tan θ = Opposite side/Adjacent side
From the figure we can see a right angled triangle, ABC
AC = 9, CB = 12 and AB = 15
<u>To find the value of Cos A</u>
Cos A = Adjacent side/Hypotenuse
= AC/AB
= 9/15 = 3/5
Therefore the value of Cos A = 3/5
Answer:
you can get 6 blue paper and 3 gold paper
Step-by-step explanation:
Answer:
0.04 and $0.04
Step-by-step explanation:
To make 4/100 a decimal you need to divide the numerator by the denominator which will lead to to get 0.04, which is already in terms of money, you just have to add the dollar sign.
