jocelynching2007 jocelynching2007

01-08-2021
Mathematics

contestada

13. A map has a scale of 2 cm to 3 km.
(iii) If the actual area of a lake is 81 km?, calculate
its area on the map.

Respuesta :

Аноним Аноним

01-08-2021

Scale = 1cm:3km

Therefore area of lake = 81Km

1:3 = x:81

= 27:81

Therefore the area on map is 27cm

Must click thanks and mark brainliest

Answer Link

sainvineeta021 sainvineeta021

01-08-2021

Answer:

121.5 is answer.

Step-by-step explanation:

81 / 2 = 40.5

40.5 *3 = 121.5

Answer Link

Otras preguntas

A plant system must balance its need for water with its need for carbon dioxide and oxygen. If too much water is lost, the stomata will close. How does this aff

When a buyer signs a contract, what type of title would he most likely have? a) Legal b) Actual c) Equitable d) Specific

Factor each expression by grouping( 5x3 - 10x2) (+7x-14)

write a 2 sentence paragraph about how jealousy effects siblings

Write an equation of a line that is perpendicular to y = 6x + 3 that passes through (-6,4)

How are the intermolecular interactions represented differently in the solid model and the gas model why?

40/100+60/100+30/100+81/100=

Which two statements best summarize key ideas in the text? A. An increasing number of immigrants perceive serving in the military as a valid way to gain United

Factor Trinomial trial and Error Method -60w^2 - 550wz + 500z^2

if the temperature drops by 5 degrees Celsius from 3 degrees Celsius what is the new temperature