Step-by-step explanation:
The length of a rectangle, l = 3 units
The breadth of a rectangle, b = 4 units
Nancy needs to increase both the length and the width of the rectangle by 2 units.
The area of a rectangle is given by
A = length(l) × breadth(b)
Here,
A = 3 × 4
= 12 unit²
If both length and width of the rectangle increase by 2 units,
New length = (4+2) = 6 units
New width = (3+2) = 5 units
New area = 6 × 5 = 30 unit²
Hence, new area becomes 30 unit².
Answer:
7.5
Step-by-step explanation:
I divided 30 by 4 and got 7.5
Answer:
Clyde is 49.74 away from the harbor
Step-by-step explanation:
Here in this question, we are interested in knowing the distance of Clyde from the harbor.
The key to answering this question is having a correct diagrammatic representation. Please check attachment for this.
We can see we have the formation of a right angled triangle with the distance between Clyde’s ship and the harbor the hypotenuse.
To calculate the distance between the two, we shall employ the use of Pythagoras’ theorem which states that the square of the hypotenuse is equal the sum of the squares of the two other sides.
Let’s call the distance we want to calculate h.
Mathematically;
h^2 = 25^2 + 43^2
h^2 = 625 + 1849
h^2 = 2474
h = √2474
h = 49.74 miles
Answer:
2/3
1
3/2
Step-by-step explanation:



There are 914.4 millimeters in a yard. There are 3 feet in a yard.
It means
1yard=914.4 millimeters , 1 yard= 3 feet1yard=914.4millimeters,1yard=3feet
So we have
914.4 millimeters = 3 feet914.4millimeters=3feet
Dividing both sides by 3
\frac{914.4}{3} millimeters = 1 feet3914.4millimeters=1feet
1 foot = 304.8 millimeters1foot=304.8millimeters