Determine the total area of the land, Mathematics

Assignment Help:

John is planning to buy an irregularly shaped plot of land. Referring to the diagram, determine the total area of the land.

a. 6,400 m2

b. 5,200 m2

c. 4,500 m2

d. 4,600 m2

To ?nd the total area, include the area of region A plus the area of region B plus the area of region C. The area of region A is length times width or  (100)(40) = 4,000 m2. Area of region B is bh or (40)(30) = 600 m2. The area of region C is bh or 1/2(30)(40) = 600 m2. The combined area is the sum of the previous areas or 4,000 + 600 + 600 = 5,200 m2. If you select a, you miscalculated the area of a triangle as bh instead of 1 bh. If you select c, you found only the area of the rectangle. If you select d, you found the area of the rectangle and only one of the triangles.


Related Discussions:- Determine the total area of the land

Polynomials, sum of zero of polynomial x2-2x+1is equal to sum of zero of po...

sum of zero of polynomial x2-2x+1is equal to sum of zero of polynomial x3-2x+x then find the product of all the three zero of the second polynomial

Division, Before taking up division of polynomials, let us acquaint...

Before taking up division of polynomials, let us acquaint ourselves with some basics. Suppose we are asked to divide 16 by 2. We know that on dividing 16 by

3, LAST COST METHOD

LAST COST METHOD

How many hours does dee work, Susan begins work at 4:00 and Dee starts at 5...

Susan begins work at 4:00 and Dee starts at 5:00. They both finish at the similar time. If Susan works x hours, how many hours does Dee work? Since Susan started 1 hour before

PROBABILITY.., Urn A contains 1 white,2 black and 3 red balls;Urn B contain...

Urn A contains 1 white,2 black and 3 red balls;Urn B contains 2 white,1 black and 1 red balls;and Urn C contains 4 white,5 black and 3 red balls.One urn is chosen at random and two

Evaluate the measure of the smallest angle, The calculation of the angles o...

The calculation of the angles of a triangle are shown by 2x + 15, x + 20 and 3x + 25. Evaluate the measure of the smallest angle within the triangle. a. 40° b. 85° c. 25°

Example of integrals involving trig functions, Example of Integrals Involvi...

Example of Integrals Involving Trig Functions Example: Estimate the following integral. ∫ sin 5 x dx Solution This integral no longer contains the cosine in it that

Binomial, how do you find the co=efficent when there are two brackets invol...

how do you find the co=efficent when there are two brackets involved?

Properties of vector arithmetic, Properties of Vector Arithmetic If v, ...

Properties of Vector Arithmetic If v, w and u are vectors (each with the same number of components) and a and b are two numbers then we have then following properties. v →

Example of normal distribution, The mathematics results of 20 first-year un...

The mathematics results of 20 first-year university students are given, together with their results of their performances in the year 12 semester Test and Final Assignment:

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd