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
Lorico [155]
2 years ago
8

Can someone help me solve this please

Mathematics
1 answer:
max2010maxim [7]2 years ago
6 0

Step-by-step explanation:

Soln

From the above diagram

Height = h = 4cm

Let a&b = upward and downward lengths respectively.

That is:

a = 13cm

b = 16cm

recall that the formula used mathematically in solving/calculating the area of a trapezium is

Area = 1/2×(a+b)×h

Area = 1/2×(13+16)×4

Area = 1/2×(29)×4

Area = (29)×2

Area = 58cm²

You might be interested in
Please help me out.................
user100 [1]

Answer:

y = 15

Step-by-step explanation:

In a parallelogram, opposite lengths are equal.

So it means that the length (5y - 20) is equal to (2y + 25).

Now that there is only one variable in the equation, we can solve for the variable.

5y - 20 = 2y + 25

5y - 2y = 25 + 20

3y = 35

y = 15

5 0
3 years ago
Brian invests £1850 into his bank account. He receives 2.7% per year simple interest. How much will Brian have after 3 years? Gi
Rama09 [41]

Answer:

£1999.85

Step-by-step explanation:

A = P(1 + rt)

Where:

A = Amount after t years

P = Initial amount invested = £1850

r = Interest rate = 2.7%

t = Time in years = 3 years

Calculation:

First, converting R percent to r a decimal

r = R/100 = 2.7%/100 = 0.027 per year.

Solving our equation:

A = £1850(1 + (0.027 × 3))

A = £1999.85

Therefore, Brian will have £1999.85 after 3 years.

3 0
3 years ago
Given the parent function p(x) = cos x, which
GaryK [48]

Answer: left a units, down b units

Step-by-step explanation:

5 0
2 years ago
Answer pls i need answer quick ill give brainliest
Pachacha [2.7K]

Answer:

\sqrt42.25 is your answer

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Julio is playing a trivia game. On his first tum, he lost 120 points. On his second tum, he lost 75 points. On
marta [7]

Answer:

-120,-75,-60

(t)-120-75-60

3 0
3 years ago
Read 2 more answers
Other questions:
  • In a list of 200 numbers,each number after the first is 4 more then the number that comes before it.What is the difference betwe
    9·1 answer
  • I need help with question number 2 please !!
    14·1 answer
  • What is the length? NEED HELP ASAP PLEASE
    7·2 answers
  • Half a number decreased by 1
    10·1 answer
  • Two flat, circular plates are placed on a circular tabletop. The diameter of each plate is equal to the radius of the table top.
    5·1 answer
  • The following integral requires a preliminary step such as long division or a change of variables before using the method of par
    6·1 answer
  • What is answer if 2xyx5​
    7·1 answer
  • Help asap! 50 pts!
    5·2 answers
  • Pls help with part a b and c
    11·1 answer
  • A textbook store sold a combined total of 204 math and psychology textbooks in a week. The number of math textbooks sold was thr
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!