essasharif36 essasharif36
  • 04-05-2022
  • Mathematics
contestada

The sides of a triangle are 5.2 cm, 6.3 cm and 9.4 cm, each correct to the nearest millimetre.
Calculate the lower bound of the perimeter of the triangle.

Respuesta :

Jordiic
Jordiic Jordiic
  • 04-05-2022

Answer:

20.75

Step-by-step explanation:

5.2 lower bound = 5.15

6.3 lower bound = 6.25

9.4 lower bound = 9.35

5.15 + 6.25 + 9.35 = 20.75

Answer Link

Otras preguntas

Find the volume of the cone show below: radius: 12 Height: 16 Side length: 20
what is the volume of a rectangular prism with a height of 7 units, a width of 5 units, and a length of 8 units
What is the value of y in the equation 3(3y − 15) = 0? A.5 B.6 C.7 D.9
como se resuelve esta ecuacion
which sound device is used in the first and third lines of birches by robert frost
hich statement from this passage is an example of an opinion? A. According to science, . . . the speed of light . . . is about 186,000 miles per second
Zoe’s math teacher tells her to construct an equilateral triangle. What information does Zoe need?
Over time, most lakes grow larger due to erosion. true or false.
Statistics that are used to draw conclusions about larger groups are called __________. a. inferential b. descriptive c. analogical d. anecdotal
How do you convert 56 kilometers to inches