I need a answer A.S.A.P PLEASE WILL GIVE 19 POINTS
1 answer:
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Answer:
solve for x
4x-6=26
4x=26+6
x=32/4
x=8
area of rectangle=l*b
=26*14
=364
area of triangle=b*h/2
=18.4*20.4/2
=375.36/2
=187.68 m^2
for another side of a triangle
(18.4)^2+(20.4)^2=c^2
338.56+416.16=c^2
=c
27.47=c
27.5=c
now, perimeter of triangle=a+b+c
=27.5+18.4+20.4
=66.3 m^2
radius=diameter/2
=26/2
=13 ft
diameter=26 ft
circumference=2πr
=2*3.14*13
=81.64
Area of a circle=π
=3.14*(13)^2
=3.14*169
=530.66 ft^2
Step-by-step explanation:
Question:
I thought of a number, I added 1 3/4 to it, then I multiplied the result by 2 2/11 and I got 8. What was my number?
Answer:
The number is
<em></em>
Step-by-step explanation:
Let the number be x.
Analyzing the steps, 1 at a time
Add to x
This implies:
Multiply by to result in 8
This implies:
Now, we solve for x
Convert mixed numbers to improper fractions
Multiply through by 11
Divide through by 24
Multiply through by 4
Make 4x the subject
Solve for x
<em>Hence, the number is </em><em></em>