3 years ago

ABCD is a trapezium Calculate the area of ABCD

1 answer:

3 0

Answer:

87.5 cm squared

Step-by-step explanation:

Equation: 1/2h(b1+b2)^2. Add the two bases to get fifteen, multiply that by the height, 7, to get 175, divide that by 2(or multiply it by 1/2)

You might be interested in

Lubov Fominskaja [6]

Answer:

may be 5 I'm not a 100%sure

8 0

3 years ago

harina [27]

What are the plans?
( Sorry if not answering real question.)

4 0

3 years ago

Drupady [299]

Since there are 12 inches in 1 foot you have to divide 84 by 12

84 divided by 12 is 7

So, there are 7 feet in 84 inches

7 0

3 years ago

lana [24]

Answer:

1/4

Step-by-step explanation:

that is the answer

I found the constant which was -3

a = 1/4

b=-1

7 0

3 years ago

frosja888 [35]

Step-by-step explanation:

76.72135955 is the answer I think So if the answer is correct then plz mark me as brainliest

5 0

2 years ago