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3 years ago

Hey! i’ll give brainliest thanks

Mathematics

2 answers:

barxatty [35]3 years ago

7 0

Answer:

Iran

Step-by-step explanation:

yawa3891 [41]3 years ago

4 0

Answer:

the answer for your question is Iran

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Unit. Ratios rates. S nercent < Convert percents to fract 26% of a number is what fraction of that number? Stuck? Watch a vid

Darya [45]

26% = 26%/100%
26/100, 13/50
answer is 13/50

8 0

3 years ago

PLEASE HELP!

Ierofanga [76]

Answer:

even number can be divided by two without areminder

3 0

4 years ago

Find the lateral area for the pyramid with the equilateral base

likoan [24]

<h3>The lateral area for the pyramid with the equilateral base is 144 square units</h3>

Solution:

The given pyramid has 3 lateral triangular side

The figure is attached below

Base of triangle = 12 unit

Find the perpendicular

By Pythagoras theorem

$hypotenuse^2 = opposite^2 + adjacent^2$

Therefore,

$opposite^2 = 10^2 - 6^2\\\\opposite^2 = 100 - 36\\\\opposite^2 = 64\\\\opposite = 8$

Find the lateral surface area of 1 triangle

$\text{ Area of 1 lateral triangle } = \frac{1}{2} \times opposite \times base$

$\text{ Area of 1 lateral triangle } = \frac{1}{2} \times 8 \times 12\\\\\text{ Area of 1 lateral triangle } = 48$

Thus, lateral surface area of 3 triangle is:

3 x 48 = 144

Thus lateral area for the pyramid with the equilateral base is 144 square units

5 0

3 years ago

PLS HELP I GIVE BRAINLIEST

Mekhanik [1.2K]

Answer:

Step-by-step explanation:

relative speed is calculated by the difference of the one with respect to the other

let car be 70 mph

and lorry be 50 mph../

relative speed of car with respect to lorry = 70-50 = 20 mph

this is ur answer

3 0

3 years ago

Plzz help me with this question

bixtya [17]

Answer:

x = 5

Step-by-step explanation:

We need to find the value of x in this case.

For this, we need to consider that the triangles are similar. Now, we can find it as follows :

$\dfrac{12}{3}=\dfrac{20}{x}\\\\x=\dfrac{20\times 3}{12}\\\\x=5$

So, the value of x is equal to 5.

6 0

3 years ago