smritimaharjan7425 smritimaharjan7425

11-09-2021
Mathematics

contestada

The base of an isosceles triangle is 24 cm and its area is 192 cm^2 . Find its perimeter.

Respuesta :

mdejazulhaque1972 mdejazulhaque1972

11-09-2021

Step-by-step explanation:

Area of Traingle=1/2×b×h

192cm²=1/2×24×h

192cm²=12×h

h=192/12

h=16cm

Hypotenuse ²=Base²+Altitude ²

Hypotenuse ²=12²+16²

Hypotenuse ²=144+256

Hypotenuse ²=400

Hypotenuse =20cm

Perimeter=20+20+24

=64cm

Answer Link

Otras preguntas

If 3 is added to twice a number and this sum is multiplied by 2, the result is the same as if the number is multiplied by 3 and 4 is added to the product. what

Which of the following statements is true? Winds near the equator are called the westerlies. The Gulf Stream is a dense, cold water current. In the Southern He

Which of the following is not an example of a limted data set?

You have $500 in a saving account that earns 3% simple interest per year. How much money will be in your account in 10 years

What is an apprenticeship

Jessica withdrew $45.00 from her savings account. She then used her debit card to buy grocies for $30.15. What was the total amonut Jessica took out of her acco

Which quote from Little Women best exemplifies the theme of making sacrifices for genuine love? "’I don't want a fashionable wedding, but only those about me w

julia has 3 1/2 pounds of dog food. she plans to split it equally among her 7 dogs. how much dog food will each dog receive

A female client with hodgkin disease is to start total nodal irradiation. she and her partner, who are planning a family, become concerned when they learn that

Ribbon is sold by the yard. If the cost is $2.79 per yard, how much does the ribbon cost by inch?