Answer:
For a trapezoid, A = (a+b/2)h
Step-by-step explanation:
I attached a picture which is better.
Answer:
Answer:set the amount of money merchant A:B:C
=A,B,C
A+B=3870
A+C=5775
B:C =4:9
A=2346
B=1524
C=3429
merchant A earn $2346
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15. 12, 8, 14, 7, 16, 6, 18, .......,<br>b. 6, 20<br>a. 5, 18<br>d.6,21<br>C. 5, 20
babymother [125]
Answer:
What is the question. Please rewrite the question.
Answer:
Length l = 8 m
The length of one side of the square is 8 m
Step-by-step explanation:
The area of a rectangle is;
Area = length × breadth
Given;
Length = 32 m
Breadth = 2 m
Area of the rectangle can be expressed as;
A = 32 × 2 = 64 m^2
Area of a square is;
Area = length × length = l^2
Since the area of the square is equal to the area of the rectangle, then the area of the square is 64 m^2
A = l^2
64 = l^2
l = √64
l = 8 m
The length of one side of the square is 8 m
Answer:
(B.) -7k+21
Step-by-step explanation:
Your first step should be to solve your original expression.
-7×6=-42
-7x-3=21.
You're finishing numbers are -42 and 21.
-7k can equal to -42 if k is 6.
So we can use -7k
Since -7x-3=21, Then the answer would have to be:
-7k+21.
