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3 years ago

How to find the total surface area of a rectangular prism?

1 answer:

3 0

If the length is taken as l , height is taken as h and breadth is taken as b . then

Area of the rectangular prism= 2( (l*b) + (b*h) + (h*l) )

hope that helps

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Can anyone tell me to solve this..

ivann1987 [24]

Really ! What are you going to do when the moment comes
on an exam when you have to do it on your own ?

(1/4) (8x + 16) = -10

Multiply each side by 4 :

8x + 16 = -40

Subtract 16 from each side:

8x = -56

Divide each side by 8 :

x = -7

5 0

3 years ago

Read 2 more answers

Claire and her partner, Grace, are throwing for the javelin event as a team. Claire threw the javelin 42 feet and Grace threw it

stepan [7]

The team throw the javelin 81 feet
39+42=81

3 0

3 years ago

Read 2 more answers

Each small car can hold 5 people and each large car can hold 8 people. The students rented 2 more large cars than small cars, wh

Nat2105 [25]

Answer:

6 small cars and 8 large cars

Step-by-step explanation:

if there are 94 people, 6 small cars can fit 30 people, so there'll be 64 people left, and 8 large cars can fit exactly 64 people.

8 0

3 years ago

Jason runs around a 400-meter track for training. During the month of September he ran around the track 520 times. How many kilo

marishachu [46]

Answer:

208 km

16 tablets per day

Step-by-step explanation:

Given:

Length of training track run by Jason = 400 m

Number of times Jason ran on the track = 520

Therefore,

The total length covered by Jason = 520 × 400 = 208,000 m

now,

1 Km = 1000 m

thus,

208,000 m = $\frac{\textup{208000}}{\textup{1000}}$

= 208 km

b) Amount of calcium carbonate in a tablet = 500 mg = 0.5 g

Maximum amount of calcium carbonate that can be taken = 8 g

hence,

the maximum number of tablets that she can take

= $\frac{\textup{Maximum amount of calcium carbonate that can be taken}}{\textup{Amount of calcium carbonate in a tablet}}$

= $\frac{\textup{8}}{\textup{0.5}}$

= 16 tablets per day

8 0

4 years ago

HELP ASAP WILL GIVE BRAINLIEST

irina [24]

Answer:

Option x-12 is correct

Therefore the quotient for the given rational expression is x-12

Step-by-step explanation:

Given rational expression is $\frac{x^2-7x+8}{x+5}$

To find the quotient for the given rational expression :

_x-12________

x+5 ) x^2-7x+8

x^2+5x

__(-)__(-)_______

0x^2-12x+8

-12x-60

______(+)__(+)____

________________

Therefore the quotient is x-12

Option x-12 is correct

5 0

3 years ago