Answer:
A
Step-by-step explanation:
Width, b = 9m
length, l = 18m
<u>Explanation:</u>
Let, width = b
So, length = 2b
area = 162m
We know,
area of rectangle = length X width
So,
On solving, we get
Width, b = 9m
length, l = 18m
Answer:
The answer is 5 cards.
Step-by-step explanation:
Yu have to add 29 and 16 . When yu do that yu get 45 cards total. Divide 45 by 9 (friends) yu get 5 cards per person.
If 2 angles of 2 given triangles are congruent, then the two triangles are similar
Answer:
Step-by-step explanation:
Given that,
The radius of cylinder, r = 1m
Height of the cylinder, h = 10 m
We need to find the surface area of the cylinder. The total surface area of a cylinder is given by :
Put all the values,
So, the surface area of the cylinder is equal to .