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
LekaFEV [45]
2 years ago
15

......help please...... . .

Mathematics
1 answer:
TiliK225 [7]2 years ago
4 0

Answer:

18.66

Step-by-step explanation:

This shape can be split into two rectangles.

the two rectangles can be labeled as Rectangle A, and Rectangle B.

  • Shape A:

1.8cm \times 6.4cm = 11.52cm

  • Shape B

3.4cm \times 2.1cm = 7.14cm

Then, the area of both rectangles can be added to give the area of the shape.

11.52cm + 7.14cm = 18.66cm

You might be interested in
Which one of these shapes will tessellate? <br> Please leave the letter below
Katyanochek1 [597]

Answer:

Option D

Step-by-step explanation:

Out of all given options, Option D (the parallelogram) will tessellate the easiest.

Option B's shape (the Trapezoid) is also possible. However, it would take a little more work for it to tessellate. The trapezoid provided would not tessellate alone.

Option A and Option C's shape wouldn't tessellate because it would leave a gap.  To add, Option C's shape is nearly impossible to tessellate.

4 0
3 years ago
What is the lateral surface area of the square pyramid below?
den301095 [7]

Answer:

lateral surface area = 48 inches²

Step-by-step explanation:

The picture below is the square base pyramid you are referring. The lateral area is adding the area of the 4 triangles in the pyramid.

area of a triangle = 1/2 × b × h

The slant height of the triangle is gotten using Pythagoras theorem

lateral surface area = 4 × (1/2 ×  3 × 8)

lateral surface area = 4 × 24/2

lateral surface area = 4 × 12

lateral surface area = 48 inches²

3 0
3 years ago
Read 2 more answers
Use the diagram below to find the missing angle measures
ruslelena [56]

Answer:

I have attached the answers below and how i got the answers :)

Hope this helps!

6 0
3 years ago
What is the missing angle?
murzikaleks [220]

a straight line = 180 degrees

 so the missing angle is 180 - 130 = 50 degrees

8 0
3 years ago
Read 2 more answers
Can someone help me find out this question :) ? thanks &lt;3 for 8th grade algebra
Assoli18 [71]

Answer:

4,500,000 population in 1950

Step-by-step explanation:

the equation is 4p + 1,000,000 = 19,800,000

3 0
3 years ago
Other questions:
  • 52
    5·1 answer
  • Please help !! :) 30 points.
    8·1 answer
  • Multiply the following 39(45)
    7·1 answer
  • QUICKKKKKKKK<br> EXPERTS/ACE/TRUSTED HELPERS
    8·1 answer
  • WILL MARK BRAINLIEST NEED DONE NOW
    11·1 answer
  • OI<br> I<br> NEED<br> HELP<br> PLOZ<br> COME<br> OVER<br> HERE<br> AND<br> HELP<br> ME
    15·2 answers
  • Ruila works at McDonald's, and worked 20 hours last week. Her gross income
    5·2 answers
  • Find M&lt; NML ANSWER -156 78 162 81​
    9·1 answer
  • HELP....................
    8·1 answer
  • I need it quickly…….
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!