Answer:
Step-by-step explanation:
If the area of the square is 6400ft², it means that the length of each side of the square is √6400 = 80ft
It means that the opposite side of each triangle is 80ft. Since each triangle is a right angle triangle, we would find the length of the hypotenuse, L by applying Pythagorean theorem which is expressed as
Hypotenuse² = opposite side² + adjacent side²
L² = 80² + 70²
L² = 11300
L = √11300
L = 106.3 ft
The total length of the gutter would be the sum of the sides of the square and the two triangles.
Total length = 106.3 + 106.3 + 70 + 70 + 80 + 80 = 512.6 ft
The value of x in degrees will be x=78.46
<h3>What is trigonometry?</h3>
The branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles.There are different angles like Cos,Sin,tan,cosec,sec and cot in the trigonometry.
It is given that:
We have the value of CosX=0.2 we will take inverse of the value 0.2 and find the angle X. after taking the cos inverse of the value 0.2 we found out the angle X=78.46
Cos X = 0.2
X = Cos¹ 0.2
X = 78.46°
Hence the value of x in degrees will be x=78.46
To know more about trigonomerty follow
brainly.com/question/24349828
#SPJ1
Answer:
If you are asking for an equation sentence then I can give you one!
Step-by-step explanation:
N> 600,000
The answer to this is
<span>Mixed Numbers to Fractions uses circle models to demonstrate how a number in mixed form can be renamed in fraction form. The illustration below was made by Mixed to Fraction with Circles Designer. It shows the mixed number 2 2/5. You are to write 2 2/5 in fraction form, with only a numerator and denominator.</span>
It is quite simple really
Hope It Helps
So lets say for example you have 4 remainder 2. To turn that into a decimal you have to divide the whole number by the remainder to make to fraction. So now you have 4 2/4 which is the same as 4 1/2. To turn the fraction into a decimal you do 100 divided by the denominator (2) which is 50, and then multiply by the top numerator (1). Now you add on the whole number (4) onto your other number/100 (50/100=0.5) to make 4.5.
Examples:
5 remainder 4:
4/5 = (100/5 x 4) 20 x 4 = 80
80/100=0.08
0.08 + 5= 5.08
If you have a denominator that goes into 10 easily (2, 4, 5, 10) then you just have to multiply the numerator (top number) by the same number as the bottom to make 10, and then just turn that into a decimal:
Example:
4 remainder 3:
3/4 x 2.5 = 7.5/10
=75/100 = 0.75
0.75 + 4 = 4.75