3 years ago

The diagonals of a rhombus are 16 cm and 12cm. find its length

Mathematics

1 answer:

igomit [66]3 years ago

4 0

Answer:

l=10 cm

Step-by-step explanation:

In a rhombus, the diagonals are cut into identical lines at the intersection.

This way, I found the measures of the halves of the diagonals in a right triangle, knowing that the diagonals of the rhombus are perpendicular on each other.

I calculated that AO = AC/2= 8, and that BO=BD/2= 6, and then I applied pytagora's theorem in a quarter of the rhombus, which is the right triangle AOB, to find the length of a side

You might be interested in

Select the three images that represent a fraction that is equal to 6/8.

algol [13]

Answer:

1 2 5

Step-by-step explanation:

right I got it right on the test

4 0

3 years ago

The muzzle velocity of an ancient cannon was about 420ft/s. What is the cannonball's speed in miles per hour?

Sholpan [36]

286.36mph. ( .36 is a repeating decimal )

4 0

3 years ago

GIVING BRAINLIEST I ONLY NEED LIKE 2 OR 3 SENTENCES!

Softa [21]

Answer:

Trying to use a subject pronoun like he in a place of pool if the substituting sounds all right then use the subjective form who whom on the other hand is an object pronoun objective case therefore it should be used whenever it will do the job of direct object indirect object or object of preposition

Step-by-step explanation:

7 0

3 years ago

Find the distance between the points (1,3) and (5,0).

Irina18 [472]

distance between two points is [(x2-x1)^2 +(y2-y1)^2]^1/2

I.e,[{5-1)^2+(0-3)^2]^1/2

[16+9]^1/2

[25]^1/2

5 0

3 years ago

A gallon jug of milk is 5/6 full. After breakfast the jug is 1/12 full. Find the difference of the amounts before breakfast and

Oxana [17]

5/6=10/12

So 9/12 is the differemce

6 0

3 years ago

Read 2 more answers

The diagonals of a rhombus are 16 cm and 12cm. find its length​

The diagonals of a rhombus are 16 cm and 12cm. find its length