0
Add your answer:
Earn +20 pts
What is the area of 60 by 10 meters?
Ah, what a happy little question! To find the area of a rectangle, you simply multiply the length by the width. So, for a 60 by 10 meter rectangle, the area would be 600 square meters. Just imagine all the beautiful landscapes you could create in that much space!
What would the area of a rectangle be with a b equals 8in and a h equals 5in be?
Without knowing where a, b and h are, we have no way of knowing whether ab and ah are lengths, widths or diagonals and consequently, no way of determining the area.
What are different names for a rectangle?
rectangle, quadrilateral, and parallelagram
What is the formula for calculating area?
Half the sum of the parallel sides, times the height between them, that is how you calculate the area of a trapezium.And that is what we learnt at school (to the tune of pop goes the weasel.)______________Here's some more detail, for those who want it:For a trapezoid where h is the height (ie: the distance between the two parallel sides), and a & b are the lengths of the two parallel sides:Area = h (a + b) / 2Proof:If you look at a trapezoid sitting on the longer of its two parallel sides, you will see that it's actually a rectangle in the middle, with a right-angled triangle on each side.The area of the rectangle would be:h x a (where a is the shorter parallel side)For the two right-angled triangles, if c and d are the lengths of the perpendicular sides, then the areas are:(h * c) / 2 and(h * d) / 2So, we add the two triangle areas together, and cancel:(h * c + h * d) / 2= h (c + d) / 2This can be substituted for the following, since in a trapezoid a + c + d = b, hence c + d = b - ah (b - a) /2So, the total area of the trapezoid is the sum of the two formulas:h (b - a) / 2 + h * a(multiply the "h * a" part by 2, and divide be 2 as well, to get a common denominator):= h (b - a) / 2 + 2ha / 2= h (b - a + 2a) / 2= h (b + a) / 2So, there's your proof. A little complicated, but hopefully you get the idea.
What is the sum of a trapezoid?
I don't know how to sum geometrical figures. I suppose you could count it: one! One trapezoid! Ah ah ah ah ah. The sum of the interior angles of any convex four-sided polygon is 360 degrees. The some of the exterior angles of any convex polygon (no matter how many sides it has) is 360 degrees.
Whats the area of 5cm and 3cm?
If the dimensions given are the length and the width, the area is determined by multiplying the length X width (5 X 3 = 15 sq cm).
Perimeter of a rectangle 5cm by 6cm?
It has 2 sides of 5 cm and 2 sides of 6 cm so the perimeter is 22 cm
What is the area of rectangle 12 meters long and 8 meters wide?
Ah, what a happy little rectangle we have here! To find the area, simply multiply the length by the width. So, for this lovely rectangle that is 12 meters long and 8 meters wide, the area would be 96 square meters. Isn't that just a joyful little calculation?
What is 25cm cubed?
Ah, honey, 25cm cubed is just a fancy way of saying you've got a cube with sides that are each 5cm long. So basically, you've got a little block that's 5cm wide, 5cm tall, and 5cm deep. It's like a tiny, nerdy Rubik's cube without all the colors.
What would the area of a rectangle be with a b equals 8in and a h equals 5in be?
Without knowing where a, b and h are, we have no way of knowing whether ab and ah are lengths, widths or diagonals and consequently, no way of determining the area.
What is a rectangle with a perimeter of 26 and area of 36?
Draw the table and calculate the area of the triangle the area of a square is 36
A rectangle with the area of 12 cm2 and a perimeter of 14 cm?
If you have a rectangle with sides as follows: 4,4,3,3 the area is 12cm2 and the perimeter is 14. Area: 4cmx3cm=12cm2 Perimeter: * 4+4=8 * 3+3=6 * 8+6=14cm
What is the country code and area code of Anqing- AH China?
The country code and area code of Anqing- AH, China is 86, (0)556.
What is the country code and area code of Bengbu- AH China?
The country code and area code of Bengbu- AH, China is 86, (0)552.
What is the country code and area code of Chaohu- AH China?
The country code and area code of Chaohu- AH, China is 86, (0)565.
What is the country code and area code of Chizhou- AH China?
The country code and area code of Chizhou- AH, China is 86, (0)566.
What is the country code and area code of Fuyang- AH China?
The country code and area code of Fuyang- AH, China is 86, (0)558.
