venkataragavans
venkataragavans venkataragavans
  • 01-12-2020
  • Mathematics
contestada

what is the perimeter of a rhombus whose diagonals measure 42cm and 56cm?

Respuesta :

getuabera320
getuabera320 getuabera320
  • 01-12-2020

Answer:

676

Step-by-step explanation:

d1×d2/2

42×56/2

1352/2=676

please check it by doing again

Answer Link
ISAIAHOTIENO
ISAIAHOTIENO ISAIAHOTIENO
  • 01-12-2020

Answer:

1176

Step-by-step explanation:

=a half the product of its diagonals

=1/2(42x56)

=1176

Answer Link

Otras preguntas

Anyone to give the answers to these questions?
Which of these processes of the water cycle is a direct effect of the sun's energy? a. evaporation b. seeping of water into soil c. formation of precipitatio
Jade had the following system of equations to help her with a physics problem, but she only needed to know what the sum of x and y is. 2x+3y=12 2x-y=4 What is
Do number 1 plz and thank u
You plan to construct a brick wall measuring 15 ft in length, 6 ft high, and 1 ft in width. if a brick measures 6 in x 4 in x 2 in, how many bricks will you nee
Baking soda has a pH of 9, and household ammonia has a pH of 12. This means that ammonia is ____ times more basic than baking soda.
What is the resultant of a+b? 3, 3 9, 3 6, 6 7, 5
A firefighter in training leans a 21-foot extension ladder against an office building. How far from the building should the ladder be placed if the firefighter
Instructions:Select the correct answer. The table shows the price of apples in the local market. What is the cost of 12 pounds of apples? Apples (pounds) Price
cre au fost armele din primul razboi mondial ale romanilor