Answer:
The door should be 1.6cm wide on the drawing.
Step-by-step explanation:
1 meter is 100 centimeters.
Elena's bedroom door is 80 centimeters wide.
To find how wide it should be on the drawing, divide by 50.
= 1.6cm
The door should be 1.6cm wide on the drawing.
Answer:
its close 9.45
Step-by-step explanation:
7(x+9)=132
7x+63=132
7x=132-63
7x=69
x=69/7
x=9.45
Answer:
½(3.14)(4²)(2) = 50.24 ≈ 50 cm³
Step-by-step explanation:
Answer:
-16
Step-by-step explanation:
-8 X positive 2