privato
privato privato
  • 13-02-2021
  • Mathematics
contestada

Calcola l'area di un rombo sapendo che il perimetro è 160 cm è la sua altezza misura 38,4 cm​

Respuesta :

altavistard
altavistard altavistard
  • 13-02-2021

Answer:

41,6 cm

Step-by-step explanation:

Formula for Perimeter of a rhombus:  P = 2L + 2H (H is the height, L the length)

Perimeter:  160 cm = 2L + 2(38,4 cm), or

160 cm + 76.8 cm + 2L, or

83.2 cm = 2L

and so the height (altezza) is H = 83.2 cm / 2 = 41,6 cm

Answer Link

Otras preguntas

How did Thomas Jefferson change after he became president? (Points : 2) He wanted to restrict further trade with Britain because the cotton gin was helping Amer
Barry's deck of cards has 40 blue and 70 red. Max has 40 blue cards, but the ratio of blue cards to red is 8:9. How many total cards does Max deck have?
Which of the following revoked southern blacks’ civil rights? a. local and state laws c. Fifteenth Amendment b. Civil Rights Act of 1875 d. Fourteenth Amendment
What is 852 divided by 4 in partial quotient
List two ways that waves erode land
How do Raymond's action changes squeaky's view to him ?
how do i factor put the coefficient of the variable 2.6x+23.4
What is the main ingredient in gingerbread cookies: Flour, Ginger or Molasses?
Which of the following revoked southern blacks’ civil rights? a. local and state laws c. Fifteenth Amendment b. Civil Rights Act of 1875 d. Fourteenth Amendment
Which nation's legislature refused to join the League of Nations? A. Great Britain B. France C. Italy D. United States