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
Lelu [443]
3 years ago
12

Find the area of the shaded region

Mathematics
1 answer:
PIT_PIT [208]3 years ago
3 0

Answer:

Area of the shaded region= 500inch^2

Step-by-step explanation:

Area of the shaded region= Area of the triangle- Area of the rectangle

Dimensions of the triangle:

Base= 40 inch

Height= 40 inch

Area of a triangle=\frac{1}{2}*Base*Height

           =\frac{1}{2}*40*40\\\\ =\frac{1}{2} *1600\\\\=800 inch^2

Area of the rectangle= Length*Width

Length=30 inch

Width=10 inch

Area:

          = 30*10\\\\=300 inch^2

Area of the shaded region=  800-300= 500 inch^2

You might be interested in
What statement about the angles measures is true ( PLS HELP ME)
Stels [109]
I think is B
I think is B
8 0
3 years ago
SOMEONE PLEASE HELP!
Andrews [41]

Answer:

17.2°

Explanations

To find angle A, use the cosine rule.

a^2 = b^2 + c^2 - 2 × a × c cos A

4^2 = 7^2 + 10^2 - 2 × 7 × 10 cos A

16 = 49+ 100 - 140 × cosA

16 = 149 - 140cosA

16- 149 = - 140cosA

-133 = - 140cosA

cosA = 133/140

cosA = 0.95

A = 17.2°

7 0
2 years ago
Using the numbers 1,2,3,4,5,6,7,8,9 use four to make it equal 19 you may only use these numbers once! Thank you! Example: 5+3+7+
irga5000 [103]
9+1+4+5=19
9+2+3+5=19
8+4+2+5=19

Here you go
6 0
3 years ago
Read 2 more answers
What s the equation for y= (0,2) slope= -3/7
masya89 [10]
The standard form equation for a straight line is y=mx+b where m is the slope and b is the y intercept. Substitute your given information:
y= -3/7x+2 is the equation
5 0
3 years ago
A recipe requires 3 cup of cornstarch. You can only measure using 1/4 cup. How many 1/4 cups are needed in the recipe
anastassius [24]

Answer:

12

Step-by-step explanation:

to make 1 cup with 1/4 cup you need to put 4.

therefore;

number of 1/4 cups needed = 3x4=12

7 0
2 years ago
Other questions:
  • The midpoint of GH is M(4, -5). One endpoint is G(1, 2). Find the coordinates of endpoint H(x, y).
    15·1 answer
  • yall im running out of points to ask the questions i really need help on this math stuff i dont remember learning this stuff
    5·1 answer
  • HELP ME PLEASE, I NEED THIS DONE LIKE RIGHT NOW
    9·1 answer
  • Given the polynomial 6x3 + 4x2 − 6x − 4, what is the value of the constant 'k' in the factored form? 6x3 + 4x2 − 6x − 4 = 2(x +
    15·2 answers
  • 1. Two angles are supplements. The larger is 10 more than 4 times the smaller. Find both angles,
    6·1 answer
  • What is the slope of a line that is parellel to y=3x+5?
    13·2 answers
  • Tim earns $31 after 2 hours, $46.5 after three hours,
    14·1 answer
  • find the perimeter of a rectangle if its breadth is (a+1)cm and its length is 2cm more than the breadth.​
    8·1 answer
  • Noah, Luke, Aaron and Nick are playing Pictionary. Noah and Luke scored 135 points while Aaron and Nick scored 160 points. How m
    15·1 answer
  • Help pls i need help​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!