What is P 2 L W?
What is P 2 L W?
P=2 (L+W) is the formula for the perimeter P of a rectangle in terms of its length L and width W.
What is an equation with more than one variable called?
A literal equation is an equation with more than one variable.
What is a 1 2BH?
Since the area of this triangle, is half of the area of a parallelogram, the formula for the area of this triangle, A = 1/2BH.
What does b1 and b2 mean in math?
b1, b2 are the lengths of each base. h is the altitude (height) Recall that the bases are the two parallel sides of the trapezoid. The altitude (or height) of a trapezoid is the perpendicular distance between the two bases.
How do you find the b2 of a trapezoid?
If we call the longer side b1 and the shorter side b2, then the base of the parallelogram is b1 + b2. Area of a trapezoid = 1 2 (base 1 + base 2)(height). A = 1 2 h(b1 + b2) The area of a trapezoid is half its height multiplied by the sum of its two bases. b2 Find the area of the trapezoid.
What is a formula of a trapezoid?
To find the area of a trapezoid, multiply the sum of the bases (the parallel sides) by the height (the perpendicular distance between the bases), and then divide by 2.
How do you find the area of 5 different sides?
How to use irregular area calculator?
- Step 1: Measure all sides of the area in one unit (Feet, Meter, Inches or any other).
- Step 2: Enter length of horizontal sides into Length 1 and Length 2. And Width of the vertical sides into Width 1 and Width 2.
- Step 3: Press calculate button.
- Our Formula: Area = b × h.
How do measure area?
For a square or rectangular room, you will first need to measure the length and then the width of the room. Then multiply the length and width. Length x Width = Area. So, if your room measures 11 feet wide x 15 feet long, your total area will be 165 square feet.
How do you calculate area on a map?
CALCULATING AREA ON A MAP
- Measure length in cm and convert to m / km.
- Measure width in cm and convert to m / km.
- Apply formula – L x W.
- Write the answer in km² / m².
How do you calculate the scale of a map?
First, find yourself a map. Then, using two points, find both the distance on the map and the true distance. Next, you divide the true distance by the measured map distance, and find your scale. Last, you need to place that ratio onto your map.
How do I calculate square footage on Google Maps?
Add points around the location’s boundary. Once you close the shape by clicking on the starting point, Google will automatically calculate the area of your shape. You’ll see the total area in square footage and square meters, and the total distance in feet and meters at the bottom of the screen.
How do you calculate irregular area?
The simplest way to calculate the area of an irregular shape is to subdivide it into familiar shapes, calculate the area of the familiar shapes, then total those area calculations to get the area of the irregular shape they make up.