Answer:
Perimeter is 80cm
Step-by-step explanation:
A rectangle's area is calculated by multiplying the length by the width. If we are given the area of the rectangle and the length then we would simply need to solve for the width of the rectangle using the area formula we just mentioned...
A = l * w
336
= 12cm * w ... divide both sides by 12cm
28cm = w
Now we can see that the width of this rectangle is 28cm. To find the perimeter we need to add all four sides together, since we know that a rectangle's opposite sides are the same then we add the length and the width twice to calculate the perimeter (P)
P = 12cm + 12cm + 28cm + 28cm
P = 80cm
Answer:
30 units ^2
Step-by-step explanation:
The area of a triangle is
A = 1/2 bh
The base is on the left b = 10
The height is perpendicular to the base = 6
A = 1/2 * 10 * 6
= 30 units ^2
The answer to your question is c.
Answer:
52
Step-by-step explanation:
Subtract 50 on both sides, then divide by .5 to find x
Answer:
The width of the two soccer field must be given by 
.
Assuming two Integers that are solutions of both inequalities are 45 and 60.
Step-by-step explanation:
Let the width of the youth soccer field be 'w'.
Now Given:
the width of the youth soccer field must be at least 45 m.
So we can say that;
Also Given:
the width of the youth soccer field must not exceed 60 m.
So we can say that;
Hence the width of the two soccer field must be given by .
So we can say that;
Any Integer lying between integers 45 and 60 can be considered as the width of the youth soccer field.
So let us Assume two Integers that are solutions of both inequalities are 45 and 60.
