What is Decrease 90 by 1/2
2 answers:
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Answer:
1) Actual Measurements of Gym = 50 m x 40 m
2)The actual measurements of the closet =20 m x 10 m
3) if 1 cm = 12 m the actual dimensions of the gym are : 60 m x 48 m
4) The area of the gym = 2000 sq m
Step-by-step explanation:
Here, the question is INCOMPLETE.
I am attaching the correct figure for the reference.
Here, The dimensions of Closet are = 2 cm , 1 cm
The dimensions of gym are = 5 cm , 4 cm
Now as the scale represents 1 cm = 10 m
So, the ACTUAL dimensions of the closet are :
2 cm = 2 x <u>1 cm</u> = 2 x <u>10 m</u> = 20 m
1 cm = 10 m
And, the ACTUAL dimensions of the gym are :
5 cm = 5 x <u>1 cm</u> = 5 x <u>10 m</u> = 50 m
4 cm = 4 x <u>1 cm</u> = 4 x <u>10 m</u> = 40 m
Now, solving the giver parts:
1) Actual Measurements of Gym = 50 m x 40 m
2)The actual measurements of the closet =20 m x 10 m
3) if 1 cm = 12 m
the ACTUAL dimensions of the gym are :
5 cm = 5 x <u>1 cm</u> = 5 x <u>12 m</u> = 60 m
4 cm = 4 x <u>1 cm</u> = 4 x <u>12 m</u> = 48 m
4) The area of the gym = LENGTH x WIDTH
= 50 m x 40 m = 2000 sq m.
