2 years ago

Perimeter of triangle:20

Mathematics

1 answer:

goblinko [34]2 years ago

4 0

Answer:

perimeter of rectangle= 2(4+X)

32=8+2x

32-8=2x

26=2x

26/2=X

14=X

perimeter of triangle=3×sides

20=3x

20/3=X

6.66=x

You might be interested in

Luke drove 325 miles in 5 hours. What was his average speed in miles per hour?

Stolb23 [73]

Answer:

65mph

Step-by-step explanation:

8 0

2 years ago

The graph of f(x) = (0.5)x is replaced by the graph of g(x) = (0.5)x − k. If g(x) is obtained by shifting f(x) down by 7 units,

Nikolay [14]

Answer:

k=-7

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Find the value of n if (81)^5/n = 243

zavuch27 [327]

Answer:

N = 14348907

Step-by-step explanation:

81^5 = 3486784401

3486784401/243 = 14348907

Double Check

3486784401 / 14348907=243

So N = 14348907.

3 0

3 years ago

This is due soon help

cricket20 [7]

50 miles = 1 hour
50 x 1 = 50

a. 50 miles x 2 hours = 100 miles
b. 50 miles x 4.3 hours = 215 miles
c. Converting minutes to hours, it would make 20 minutes become 0.333 hours.
50 x 0.333 = 16.65 miles

6 0

3 years ago

Show that the value of cos 30 x tan 60 + sin 30 is an integer

Troyanec [42]

Answer:

ang hirap nang tanong

7 0

3 years ago

Read 2 more answers