2 years ago

This trapezoid-based right pyramid has a volume of 48m^3

Mathematics

1 answer:

aliya0001 [1]2 years ago

3 0

Answer:

Step-by-step explanation:

Khan Academy

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PLEASE FOR 100 POINTS!!! PLEASE!!!

tiny-mole [99]

Answer:

$\Large \boxed{\sf 956.56 \ mm^2}$

Step-by-step explanation:

Surface area → area of 2 bases + area of 6 rectangles

Area of base is given

Area of rectangle → length × width

$\left(2\cdot 166.28\right)+\left(8\cdot 13\cdot 6\right)=956.56$

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2 years ago

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The sides of a right triangle containing the right angle are (5x) cm and (3x - 1) cm. If the area of the triangle be 60 cm, calc

ladessa [460]

Answer: hypotenuse (h) = 17 cm

Step-by-step explanation:

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3 years ago

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What are the next 3 terms of the following sequence?<br> 3, -1, -5, -9

MA_775_DIABLO [31]

Answer: -13, -17, -21

Explanation: Subtract 4 from each term. Do this for 3 terms

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2 years ago

Which are the solutions of x2 = 10x + 1?

padilas [110]

Answer:

we have

Complete the square. Remember to balance the equation by adding the same constants to each side

Rewrite as perfect squares

Square Root both sides

substitute

therefore

the answer is

the solutions are

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RStep-by-step explanation:

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2 years ago

Please help me idk this

d1i1m1o1n [39]

Answer:

105

Step-by-step explanation:

500 goes into 100, 5 times

21 times 5 is 105

So 21/100 is equal to 105/500

Or you can do

500*0.21=105

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2 years ago

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