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
qaws [65]
4 years ago
12

4 mm

Mathematics
1 answer:
Schach [20]4 years ago
7 0

Answer:

Area  =  40mm

Example:

The below-solved example problem may be useful to understand how the values are being used in the mathematical formulas to find the trapezoid area.

Example Problem :

Find the area of a trapezoid having the bottom length a = 15 cm, top length b = 12 & height h = 9 cm?

Solution :

The given values

bottom length a = 15 cm

top length b = 12 cm

height h = 10 cm

Step by step calculation

formula to find area = ((a + b)/2) h

substitute the values

= ((15 + 12)/2) x 9

= 121.5 cm2

You might be interested in
Find the product.<br> 2/3 times -4/5<br> Plzzzzz help me ASAP
djverab [1.8K]

Answer:

-8/15 or -.53

Step-by-step explanation:

4 0
3 years ago
How can you write an equation in 2 variables to slove a problem
Dmitry_Shevchenko [17]
You can write an equation in 2 variables to slove a problem by Solving <span> for y  using </span><span> The Method of Elimination: The process of substitution involves several steps: In a </span>two-variable<span> problem rewrite the </span>equations <span>so that when the </span>equations<span> are added, one of the </span>variables<span> is eliminated, and then </span>solve<span> for the remaining </span>variable<span>.</span>
7 0
4 years ago
I need help ASAPPPPPO
denis23 [38]

Answer:

3x²y==

Step-by-step explanation:

Multiple the number

7 0
3 years ago
Y=74(1.01)^8 is it increasing or decreasing
Dvinal [7]

Answer:

Increasing

Step-by-step explanation:

The computation is given below:

Given that

y = 74 × (1.01)^8

= 74 × 1.082856706

= 80.1314

As it can be seen that the initial amount is 74 but after solving the given equation the value is increased as it shows 80.1314

Therefore it is increasing

5 0
4 years ago
In order to solve for the variable in the equation 2 (x + 3) + 5 x = 3 (2 x minus 1), Jaleesa begins by applying the distributiv
LekaFEV [45]

Answer:

7x + 6 = 6x - 3

Step-by-step explanation:

2(x+3) + 5x = 3(2x-1)

Distribute

2x + 6 + 5x = 6x - 3

Combine like terms

7x + 6 = 6x - 3

hope this helps

4 0
3 years ago
Other questions:
  • k.jennifer went to the mall with $290 she spent$115 on clothes $75 on new shoes how muchdoes Jennifer have left​
    11·2 answers
  • I have 25 more to go.........,
    6·1 answer
  • The cost, C, in millions of dollars of producing T million tons of steel is modeled by the equation C = 220T + 1890.
    10·1 answer
  • Half the sum of X and Y decreased by 1/3 why
    13·1 answer
  • Find the common factor of 4x and 8
    8·1 answer
  • Ordered pairs of x + y = 2
    5·1 answer
  • Write a real-world problem in which you would subtract fractions with unlike denominators. Then solve your problem.
    6·1 answer
  • What is the probability of flipping a coin 50 times and getting tails 24 times or
    9·1 answer
  • Please show ur steps thx<br><br> 17 + 4x = 94. Solve for x.
    6·2 answers
  • Highlighter pens cost $3. 86 per set at an office supply store. Which equation can be used to determine the price, P, of n sets
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!