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3 years ago

Find the lateral surface area

Mathematics

1 answer:

Lena [83]3 years ago

4 0

Answer:

At first find the Shaded area of picture

Then calculate area of picture

And find the lateral area

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HELP ASAP!!!!! PLEASE

Eva8 [605]

Find the area of the square, which has a side length of 2.

Area of square = 2 x 2 = 4

Now multiply the area by the length b

Volume = 4 x 5 = 20 square units total.

8 0

3 years ago

Thank you so much. (20 characters required)

padilas [110]

#3.
√18²-5.7² Second Choice

#4
l²=5²+4² = 25+16 = = 41
l=√41
l= 6.4

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6 0

3 years ago

Theresa is 14 years younger than her brother Jonathan. Together, their total age in years is 35. A) How many years old is Theres

ikadub [295]

A) The age of Theresa is 10 years 6 months old

B) Jonathan age is 24 years and 6 months old

Solution:

Given, Theresa is 14 years younger than her brother Jonathan.

Let the age of Theresa be "n" years

Then the age of Jonathan will be "n + 14" years

Together, their total age in years is 35

A) Finding age of Theresa:

Jonathan age + Theresa age = 35

n + 14 + n = 35

2n + 14 = 35

2n = 35 - 14

2n = 21

n = 10.5

So, age of Theresa is 10 years 6 months

B) Finding age of Jonathan

Now, we know that n = 10.5

Then Jonathan age = n + 14 = 10.5 + 14 = 24.5 years

So, Jonathan is 24 years and 6 months old

4 0

3 years ago

Which phrase represents the algebraic expression 5x-9

Gre4nikov [31]

the product of five times a number and nine the difference of nine times a number and five the sum of five times a number and five the difference of five times a number and nine

6 0

3 years ago

Read 2 more answers

: diameter of Circle P. 1 = m 3 = 20°, then m =

posledela

The required value of Arc BC m = 140° Option B is correct.

Given that,
AD is the diameter of the circle,
∠1 = ∠3 = 20°
Arc BC is to be determined.

Arc is the measure of angle on the circumference of circle.

Here,
∠1 = arc AB
∠3 = arc CD
Now, for circle p
Since angle 1 and angle 2 are equal to the composition of the arc,
Arc AD = Arc AB + Arc BC + Arc CD = 180
20 + Arc BC + 20 = 180
Arc BC = 180 - 40

Arc BC = 140°

Thus, the required value of Arc BC m = 140° Option B is correct.

Learn more about arc here:

brainly.com/question/18741430

#SPJ1

3 0

1 year ago

Find the lateral surface area​

Find the lateral surface area