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
Svetach [21]
3 years ago
6

7

Mathematics
1 answer:
sergiy2304 [10]3 years ago
5 0

This question is incomplete. Please find attached to this solved question, the diagram required to solve this question.

Answer:

11 units

Step-by-step explanation:

The shaded portion of the rectangle forms the shape of a trapezium

The area of a trapezium = 1/2(a + b)h

From the diagram, we can see than x = b

a = 7 units

b = 7 units

Area of the trapezium = Area of the shaded portion = 63 square units

A = 1/2(a + b)h

63 = 1/2(7 + b)7

63 = 1/2(49 + 7b)

63 × 2 = 49 + 7b

126 - 49 = 7b

7b = 77

b = 77/7

b = 11 units

Since x = b, x = 11 units

You might be interested in
Simplify the rational expression<br> x^2-25÷x^2+x-6 × x+3÷×-5
aliina [53]

Answer:

 x - 6

 —————

 x + 5

Step-by-step explanation:

4 0
3 years ago
Solve the system of equations.
lord [1]

Answer is B.) (-3,-3) and (2,7)

3 0
3 years ago
Determine if the two triangles shown are similar. If so, write the similarity statement.
dmitriy555 [2]
I don’t think those are similar... not 100% sure tho. I think they need 2 matching angles to be similar.
8 0
3 years ago
The area of this circle is 840 m².
kaheart [24]

Answer:

420m

Step-by-step explanation:

serch

it up

3 0
3 years ago
Read 2 more answers
Rewrite without absolute value for the given condition: y=|x−3|+|x+2|−|x−5|, if 3 &lt; x &lt; 5
natka813 [3]

Answer:

x>3 but x<5 so x=4

4-3=1

+

4+2=6

-

4-5=-1

but |-1|=1

so

1+6-1=6

8 0
2 years ago
Other questions:
  • Without graphing, determine whether the function y = ( 5 . 2 )^x represents exponential growth or exponential decay.
    6·1 answer
  • Tiffany’s allowance is reduced $1.25 every time she forgets to clean her room.
    13·1 answer
  • What is true of the coefficient of​ variation?
    8·1 answer
  • ∫x(x-6)³dx by using substitution u=x-6​
    11·1 answer
  • When is the sum of two rational numbers with different signs positive?
    15·1 answer
  • Help me out with number 3
    12·1 answer
  • Fill in the blanks to complete the following chart. (Round to the nearest tenth.) You will not use all of the answers.
    15·1 answer
  • Find the slope of each line
    12·1 answer
  • Pentagon ABCDE is dilated according to the rule DO,3(x,y) to create the image pentagon A'B'C'D'E', which is shown on the graph.
    14·1 answer
  • The ratio of passenger cars to cargo cars in
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!