All categories

3 years ago

Please please help me

Mathematics

1 answer:

denis-greek [22]3 years ago

4 0

Answer:

151.4496 cm²

Step-by-step explanation:

The area of a trapezoid is found using the formula ...

A = (1/2)(b1 +b2)h

where b1 and b2 are the lengths of the parallel bases and h is the distance between them. Fill in the numbers and do the arithmetic.

A = (1/2)(22.2 cm + 8.52 cm)(9.86 cm) = 151.4496 cm²

You might be interested in

Use a calculator to find 5 as a percentage of 135 correct to 1 decimal place.

stich3 [128]

Step-by-step explanation:

$\frac{5}{135} \times 100\% = 3.703\% \\ \\ = 3.7\%$

7 0

3 years ago

I need the help on this

Salsk061 [2.6K]

Answer:

Go catipiller

Step-by-step explanation:

8 0

3 years ago

Which triangle has hypotenuse Side C H? A cube. The top face has points A, B, D, C. The bottom face has points E, F, H, G. trian

pochemuha

Answer:

(C)Triangle GCH.

Step-by-step explanation:

Given a cube with the top face having points A, B, D, C and the bottom face has points E, F, H, G as shown in the attached diagram.

In the Face DCGH

The hypotenuse forms two right triangles: DCH and GCH

Therefore, from the given options, the triangle which has hypotenuse Side CH is Triangle GCH.

<u>The correct option is C.</u>

7 0

3 years ago

Read 2 more answers

I need to solve for a and b

Jlenok [28]

Answer:

Not sure Sorry i couldn't help

Step-by-step explanation:

5 0

3 years ago

Could someone help me out with this math question

k0ka [10]

Answer:

y=3x+12

Step-by-step explanation:

x=month of the total length

and it says increases so its addition

6 0

3 years ago

Read 2 more answers