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
kaheart [24]
3 years ago
12

Whats the area and perimeter to the shape below?

Mathematics
1 answer:
Anarel [89]3 years ago
6 0

Answer:

Step-by-step explanation:

a) Area of white square = side *side = 8 * 8 = 64 sq.mm

Area of 4 white square = 4 * 64 = 256 sq.mm

 compound shape

length = 3 cm = 30 mm

Width = 2 cm = 20 mm

Area of compound shape = length *width = 30 * 20 = 600 sq.mm

Area of the shaded part of the compound shape =

                        Area of compound shape - Area of 4 white square

= 600 - 256

= 344 sq.mm

b) Perimeter of compound shape = 2*(length + width)

     = 2*(30 +20)

      = 2* 50

      = 100 mm

You might be interested in
Which of the following graphs has the largest average rate of change from -1 to 2?​
Morgarella [4.7K]

Answer:

i dont know either

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A box has a volume given by the trinomial x^3 5x^2 -24x What are the possible dimensions of the box?
vladimir2022 [97]
Volume is legnth times width times height so 3 dimentions
thee teacher probabl y wants you to factor the trinomial into 3 factors so
x^3+5x^2-24x
first factor out x
x(x^2+5x-24)
then factor
find what 2 numbers multiply to get -24 and add to get 5
the numbers are -3 and 8
x^2+5x-24 factors to
(x-3)(x+8)
the factored form is
(x)(x-3)(x+8)=volume
no dimention can be ≤0 so therefor
x≤0

x-3≤0
add 3
x≤3

x+8≤0
subtract 8
x≤-8

so the values for x is x<3


so if you had the volume, let's say 42 then
x^3+5x^2-24x=42
subtract 42 from both sides
x^3+5x^2-24x-42=0
factor and set each to zero to find the dimentions

8 0
3 years ago
Read 2 more answers
An orchard produced 856.9 liters of fresh-squeezed orange juice over the course of 4 days. How much orange juice was produced ea
Tamiku [17]

Answer:

214.225

Step-by-step explanation:

865.9 / 4 = 214.225

you just divide it

8 0
3 years ago
Which of the following graphs shows a pair of lines that represents the equations with the solution (3, −6)?
Deffense [45]

Answer:

the last one

Step-by-step explanation:

7 0
3 years ago
Order 3, -2.5, 1 1/2, -2 2/3, 1.3 from least to greatest
enot [183]

Answer:-2 2/3 < -2.5 < 1.3 < 1 1/2 < 3

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • The launch time is 11:20 and a rocket is scheduled to launch from a command center in 3.75 how what time is it now?
    13·1 answer
  • Naoya read a book cover to cover in a single session, at a rate of 55 pages per hour. After 4 hours, he had 350 pages left to re
    10·2 answers
  • P is the midpoint of DE, DP=3x+2, and DE=10x−12.<br><br> What is the length of DP?
    7·2 answers
  • A car can travel 65 miles in 1 hour. If the car continues at that speed for 12 hours, how many miles will it travel? (please sho
    13·2 answers
  • 400 to 5 in simplest form​
    6·2 answers
  • Equivalent expressions for 7x-6x+4x
    11·1 answer
  • What would be a line perpendicular to (2,3) (5,5)?
    5·1 answer
  • Need an explanation pls
    12·2 answers
  • Find the value of x. PLS HELP ANSWER ASAP!
    7·1 answer
  • Which is the graph of the equation ?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!