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

You recently released a mobile app for your online retail store. You're reviewing the totals across all conversions in your Google Ads account using the campaig

Morgan Manufacturing recently sold goods that cost $35,000 for $45,000 cash. The journal entries to record this transaction would include: A. a credit to Work-

Mary is a system administrator in your organization. She has recently made changes to the DHCP configuration file, but the DHCP daemon does not seem to recogniz

Under what circumstances do federal courts have jurisdiction in a case

1. Which shows the Distributive Property? (A) 9 X 12 = 12 X 9 (B) 9 X 12 = (9 X 10) + (9 X 2) (C) 9 X 12 = 9+9+9+9+9+9+9+9+9+9+9+9 2. Which shows 3 X (6 + 9) ?

Suppose you are an ISP that owns a / 22 IPv4 address block. Can you accommodate requests from six customers who need addresses for 9, 15, 20, 41, 128, and 260 c

Which of the following is a generic term that covers a broad range of feelings that people experience?A) affectB) knowledgeC) insightD) attentionE) cognition

An engine manufacturer makes the claim that the engine they have developed will, on each cycle take 100 J of heat out of boiling water at 100 °C, do mechanical

The average distance from the sun to the planet Mercury is about 58,000,000 km. The diameter of a human hair is about 0.0025 cm. What is the distance from the

In 1812, James Madison turned to war A) to help him win re-election. B) due to his hatred of Great Britain. C) to fulfill alliance obligations with France. D) t