9514 1404 393
Answer:
372 m²
Step-by-step explanation:
A vertical line down the center of the figure will divide it into two congruent trapezoids, each with bases 13 and 18, and height 12.
The area of one of them is ...
A = 1/2(b1 +b2)h
So, the area of the two of them together is ...
A = (2)(1/2)(b1 +b2)h = (b1 +b2)h
A = (13 m + 18 m)(12 m) = 372 m²
Answer:
<em>26ft</em>
Step-by-step explanation:
<em>Complete Question:</em>
<em>The equation a = 26w gives the area of a (in square feet) of a rectangle dance floor with a width of w feet. Find its length</em>
<em></em>
Formula for calculating the area of a rectangle is expressed as shown;
Area of a rectangle = Length * Width
Given the equation a = 26w that gives the area of a rectangle
On comparing with the formula;
Length * Width = 26w
Length = 26ft (by comparison)
<em>Hence the length of the rectangle is 26ft</em>
This is the commutative property of multiplication because it shows that terms in a multiplication can be rearranged but it will yield the same result.
They are similar in basically everything because they're inverse operations.
Inverse operations are operations that do the smae thing, but the opposite way. If one multiplies, the other one divides. If one sums the other one subratcts.
→ Exponents multiply the same number by itself a given amount of times to obtain the answer.
→ Roots get a number and look for another one that multiplied by itself a given amount of times reult in the initial number.
Hope it helped,
BioTeacher101
Answer:
The answer is half of 5 to the nearest 10th
Step-by-step explanation:
