1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nekit [7.7K]
3 years ago
10

rectangular piece of board is 61.8 centimeters by 84.9 centimeters. What is the perimeter of the piece of board?

Mathematics
1 answer:
rjkz [21]3 years ago
3 0

Answer:

293.4cm

Step-by-step explanation:

Perimeter = 2(L + W)

= 2(61.8 + 84.9)

= 2 x 146.7

= 293.4cm

You might be interested in
What’s the solution set for x? Can someone please answer and explain how they got they’re answer for 40 points.
xz_007 [3.2K]

Answer:

i think the answer is 2.I had a problem like this and i think u have to find out what both of them equal

3 0
2 years ago
A library building is in the shape of a rectangle. Its floor has a length of (3x + 5) meters and a width of (5x − 1) meters. The
AleksAgata [21]
The problem says that the expression (3x + 5)(5x − 1) <span>represents the area of the floor of the building in square meters. Therefore,  to solve this problem you have to follow the proccedure shown below.

 1. First, to simplify the expression (3x + 5)(5x − 1) you must apply the distributive property. Then, you obtain:

 15x</span>²-3x+25x-5

 2. Then, you have:

 15x²+22x-5

 3. As you can see, the correct answer is the last option:  15x²+22x-5
7 0
2 years ago
( -6p - 8 ) - ( 2p - 6 ) plz :)
jarptica [38.1K]

Answer:

-8p-14

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the equation of the line in slope-intercept form?
stepladder [879]
Slope intercept form is y=mx+b where m is the slope and b is the y part of an intercept where x is 0. So the equation for slope (y1-y2)/(x1-x2) with y1 and y2 the y values of 2 points and x1 and x2 those points' x values, so if you would use the points (-2,0) and (0,5) (I used intercepts because they are easier, but you can use any points on the line) you would get (0-5)/(-2-0) and then 5/2 for the slope. plugging in then you get y=5/2*x+5
6 0
2 years ago
Read 2 more answers
Can someone help me please
mojhsa [17]

Answer:

0.19 50% 15/20 9/10 95%

Step-by-step explanation:

I know

7 0
3 years ago
Other questions:
  • What re the answers to 20-30
    13·1 answer
  • 3x + 2y = 10 2x + 3y = 15/2
    5·1 answer
  • The ratio of Eric's red shoes to blue shoes is 3:4. If Eric has 12 red shoes, how many blue shoes does he have?
    13·1 answer
  • Please help me fast :)
    15·1 answer
  • Heeeeeeeeeeeeeeeeeeeeeeeeeeeeelelllllllllllllpppppppppppppppp
    7·1 answer
  • PLEASE HELP!!
    6·1 answer
  • Help needed ASAP will give BRAINLIEST
    15·1 answer
  • Which of the ratios below is equivalent to 3:5? Select all that apply.
    13·1 answer
  • Simplify. (-√7)(-√7)
    6·1 answer
  • The width of a rectangular table is 2.3 feet less than its length. If the area of the table is 9.5 square​ feet, find its dimens
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!