utkarsh22029 utkarsh22029

24-09-2020
Mathematics

contestada

a rectangular lawn of sides 400m and 300m is surrounded by a path of width 3 m . find the area of path

Respuesta :

Hrishii Hrishii

24-09-2020

Answer:

2109 meter squared

Step-by-step explanation:

[tex]Area \: of \: path \\ = (400+3)(300+3)-400 \times 300 \\ = 403 \times 303 - 120000 \\ = 122,109 - 120000 \\ = 2109 \: {m}^{2} [/tex]

Answer Link

Otras preguntas

PLEASE HELP WITH THIS ONE QUESTION

what are regenerative cells ???

PLZ HELP ME!! IF YOUR A GENUIS The equation 4.05p+14.40=4.50(p+3) represents the number of p of pounds of penuts you need to make a trail mix. How many pounds

help me plz I need it

Read what grandpa and amara each say about grandma grace . Then complete the chart to tell what this shows about both grandpa and amara

in the figure given alongside if X=3y find the sizes of angles represented by a and b

Im so lost i dont get it

Which of the following is the most accurate qualitative description of the the magnetic field vector b⃗ inside the cylindrical resistor?.

Question 15 of 50 Which of the following words is the past tense of an irregular verb? Oblew O gave knew O All of the choices are correct. O shook Back Next

2. Research shows that giving money or time to help others ………….. you feel happier. A. makes B. gets C. gives D. brings 3. These pictures ………….. me of our happy