Ask question

Ask question

All categories

Lostsunrise [7]

3 years ago

11

The volume of prism Ais 72 cubic units, and the volume of prism A is twice the volume of prism B. What is the value of a? Geomet

ry please help

1 answer:

balandron [24]3 years ago

4 0

Answer: a = 12

Step-by-step explanation:

Volume = lwh

PRISM A

4 * 3 * x = 72

12x = 72

x = 6

PRISM A * 2 = PRISM B

4 * 3 * a = 72 * 2

12a = 144

a = 12

You might be interested in

Which is the best estimate of the mass os a basketball

Hatshy [7]

5 or 6 pounds because there not that heavy

8 0

4 years ago

Pleaseeeeeeeeeeee helpppppppppppppppp

gulaghasi [49]

Answer:

hirap naman yan basahin mo kasi directions

7 0

3 years ago

Can someone help please help sorry I know it’s easy but ......

NARA [144]

Answer:

standard

Step-by-step explanation:

4 0

3 years ago

What’s the Answer please

san4es73 [151]

Answer:

B

Step-by-step explanation:

The pattern is to add 4 each time. So 17+4 is 21, 21+4 is 25, and 25+4 is 29

5 0

3 years ago

HELP ASAP question 5!!!

AnnyKZ [126]

Step-by-step explanation:

Total area of merged figure = area of vertical rectangle + area of horizontal rectangle.

$\therefore \: 3x(2x - 7) + (3x + 4)x = 85 \\ \\ \therefore \: 6 {x}^{2} - 21x+ 3 {x}^{2} + 4x = 85 \\ \\ \therefore \: 6 {x}^{2} + 3 {x}^{2} - 21x + 4x - 85 = 0 \\ \\ \huge \red {\boxed {\therefore \: 9 {x}^{2} - 17x - 85 = 0}} \\ hence \: proved.$

8 0

3 years ago

Read 2 more answers