Step-by-step explanation:
A playing card is in the form of a rectangle whose perimeter is equal to 28 cm and area is 45 cm².
If l and b are length and breadth of the rectangle.
Area,
Perimeter,
Put the value of l from equation (1) to equation (2). So,
Put the value of b in equation (1),
If b = 5 cm
If b = 9 cm
So, the dimensions of the playing card is 9 cm by 5 cm.
Answer:
60° = radians
Step-by-step explanation:
To convert from degrees to radians
radian measure = degree measure ×
Thus 60° in radian measure
= 60 × ( divide ( cancel) 60 and 180 by 60 )
=
The answer is choice D) 4
(x/4) times 4 = x
You can think of it as
(1/4) times 4 = 1
Answer: it is B
Step-by-step explanation:
if im right can i has brainliest
Y=-3/5x
m= 2/3 ; (9, 6)
hope this helps