Find missing length indicated. i will give brainliest to first correct answer HELP!

Please help me explain as well. AD is 48. I will give brainliest.

otez555 [7]

Answer:

The area of the rectangle is 48

Step-by-step explanation:

We know that AE is 6 and ED is 8, since it forms a triangle, use the Pythagorean theorem to find AD, which is one side of the rectangle.

The Pythagorean theorem says that a^2 + b^2 = c^2.

a is AE, b is ED, and c is AD, so 6^2 + 8^2 = c^2, 36 + 64 = c^2, 100 = c^2, 10 = c, so AD is 10

The area of the triangle is half of AE times ED, so 1/2(6)(8) = 1/2(48) = 24, the area of the triangle is 24.

Since the area of a triangle is 1/2 of the base times the height, we can figure out the height:

A = 1/2bh, 24 = 1/2(10)h, 24 = 5h, 4.8 = h, so the height of the triangle (and rectangle) is 4.8.

The height of the triangle is also the height of the rectangle:

The area of the rectangle is 4.8*10 = 48

8 0

3 years ago

The vehicles petrol tank has a capacity of 40 litres. Will the vehicle be able to cover the full distance of 340km with on petro

mixer [17]

The vehicle be able to cover the full distance of 340km with on petrol tank if the petrol usage is 14 km/1.

Since the vehicles petrol tank has a capacity of 40 litres and the bvehicles wants to cover a distance of 340 with a pertol usage of 14 km/l.

We need to determine if the petrol in the tank will be enough to cover that distance.

<h3>Distance</h3>

So, distance = petrol usage × volume of tank

Since

petrol usage = 14 km/l and
volume of tank = 40 l,

Substituting the values of the variables into the equation, we have

distance = petrol usage × volume of tank

distance = 14 km/l × 40 l

distance = 560 km

Since the distance covered = 560 km which is greater than 340 km, the vehicle will be able to cover the full distance.

So, the vehicle be able to cover the full distance of 340km with on petrol tank if the petrol usage is 14 km/1.

Learn more about distance here:

brainly.com/question/10428039

5 0

2 years ago

What is the rate of change for y=2x+10

Tanzania [10]

Answer:

its 2

The general rate of change can be found by using the difference quotient formula. To find the average rate of change over an interval, enter a function with an interval

8 0

3 years ago

I dont know what to do please help

umka21 [38]

Answer:

Step-by-step explanation:

Number Price per Total Commission Total cost

of Shares Share (At 6% of total)

100 $16.25 $1625 $1625\times \frac{6}{100}=97.5$ 1625+97.5 = $1722.5

100 $11.31 $1131 $1131\times \frac{6}{100}=67.86$ 1131+67.86=$1198.86

40 $9.15 $366 $366\times \frac{6}{100}=21.96$ 366+21.96=$387.96

100 $15.27 $1527 $1527\times \frac{6}{100}=91.62$ 1527+91.62=$1618.62

100 $13.22 $1322 $1322\times \frac{6}{100}=79.32$ 1322+79.32=$1401.32

5 0

3 years ago

Find the area of right triangle with base=7m and Height=5.2m..

kari74 [83]

Answer in attachment!!

6 0

2 years ago

Read 2 more answers

Find missing length indicated.￼ i will give brainliest to first correct answer HELP!

Find missing length indicated. i will give brainliest to first correct answer HELP!