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
Elena L [17]
2 years ago
13

(Please help)

Mathematics
1 answer:
Sever21 [200]2 years ago
5 0

Answer: 1044cm

Step by Step Explanation :

  1. separate the shape into a rectangle and a square. Subtract 46 from 21
  2. the rectangular shape is 30cm by 25cm LxW its 750cm
  3. the smaller shape on the side is 21 cm by 14cm LxW its 294.
  4. Add. 294cm + 750cm = 1044cm

You might be interested in
At 9:00 on Saturday morning, two bicyclists heading in opposite directions pass each other on a bicycle path. The bicyclist head
7nadin3 [17]
Let x be the rate of the slower bicyclist and
      x + 4 be the rate of the faster bicyclist

Since the bicyclists are headed towards opposite directions, the sum of the distances they covered traveling for one hour and 15 minutes should be equal to 40 km based on the given conditions above. This may be expressed as,
 
                                   (x)(1.25) + (x + 4)(1.25) = 40

Calculating gives x = 14 

Thus, the rate of the bicyclists are 14 km/h and 18 km/h.
3 0
2 years ago
Read 2 more answers
Ellie practices piano 2/3 h per day, several days each week. She practiced piano 32 2/3 hours during the summer. What equation c
natima [27]

The answer should be 32 2/3. Sorry I'm late, but hope this helps.

5 0
2 years ago
HEEEEEEEEEEEEEEEEEELP<br> photo attached for real this time
vladimir2022 [97]
Twice a number increased by 5= 2x+5

5 decreased by twice a number= 5-2x

twice the difference of a number and 5= 2(x-5)

Twice the sum of a number and 5= 2(x+5)

Five subtracted from twice a number= 2x-5

Twice a number, less 5= 2x-5
7 0
3 years ago
I have 3 pieces of candy to place in 4 lunch boxes. In how many ways can I do this if: (a) The candies are all the same and the
kolbaska11 [484]
It would be impossible because u don't have 3
8 0
3 years ago
Read 2 more answers
An adidas hat that has a regular price of $15.50 and is discounted 25%
lutik1710 [3]
A) $11.63
B) 7.5% tax on something that is $11.63 would be $.87225
C) total cost with sale and tax would be $12.50
3 0
2 years ago
Read 2 more answers
Other questions:
  • Use the ordinary interest method to find the rate of interest that Make Over Picture Photo pays on a loan of $8,000 for 285 days
    14·1 answer
  • What is the Area of a Square with side lengths of 3/5 units?
    8·1 answer
  • Which set of numbers could represent the side lengths of a right triangle?
    9·1 answer
  • Your email marketing service shuts you down if your spam reports exceed 2%. You are doing a mailing to 800 people. What is the m
    12·2 answers
  • Math help please ...!!!
    14·1 answer
  • Wendy climbed 6 miles in 2 hours. What is the total number of miles Wendy could climb in 9 miles?
    13·1 answer
  • The formula for converting temperature from Fºto Cº is given below. If the
    15·1 answer
  • Estimate the sum by rounding each number
    9·2 answers
  • BRAINLIEST!!!!!!!!!!!!!!!!!!!
    8·2 answers
  • Graph the exponential function<br><br> f(x) = (3/5)^x<br><br> x = -2, -1, 0, 1, 2
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!