(I'll do my best to explain this:) ) if you put two triangles together they equal a rectangle. In other words if you split a rectangle from upper left corner to lower right corner you get two triangles. So if you multiply the triangle formula twice you get the rectangle formula.

4 0

3 years ago

A gardener is planting 2 types of trees: the oak tree is three feet tall and grows at a rate of 15 inches per year. The maple tr

Dvinal [7]

It would take 5.7 years

7 0

3 years ago

During the spring concert there will be 12 choral pieces,4 solo performances, and 3 dance routines. Show all thre forms of the r

zaharov [31]

The ratio of all three forms are 12:4:3

7 0

4 years ago

What is the lateral area of the rectangular prism?

weeeeeb [17]

Area of rectangle prism, to find the answer, use this formula: 2 x ( h x d + h x w + d x w )

So it would look like this: 2 x ( 12 x 6 + 12 x 7 + 6 x 7 ) = 396

I would say the answer is B. 396 in2

Hope I helped ; )

4 0

3 years ago