2 years ago

Help please its math triangles..

Mathematics

1 answer:

Fudgin [204]2 years ago

4 0

Answer:

Step-by-step explanation:

Add the top and bottom bases, divide by 2, multiply by height.

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Total area of two room <br> Help due soon (no link)

AlladinOne [14]

The answer is B, 2136

Explanation:
48-28 = 20. Now 20 times 20 equals 400, now remember that number.
Now 28 times 62 equals 1,736.
Now back to 400.
400+1736 equals 2,136.

Hope I helped you, please tell me if I am correct or not.

Enjoy your day!
:)

4 0

2 years ago

If the length of a rectangle is 12 ft. and its area is 84 sq. ft., find the width of the rectangle.

Ket [755]

Area = LxW
84 = 12 x x
84/12 = 7

7 0

3 years ago

2x2 – 9x + 2 = –1

Reika [66]

Answer:

C) The discriminant is greater than 0, so there are two real roots

Step-by-step explanation: