Answer:
The complete area of the given figure is 
Step-by-step explanation:
Total number of rows = 2
Squares in each row = b
So, the total number of squares in 2 rows = 2 x ( Squares in 1 row ) = 2 x b
Also, side length of 1 square = b cm
As we know, AREA OF SQUARE = SIDE x SIDE
So here, area of 1 square = Side x side = b cm x b cm = 
⇒ The area of total (2b) squares = 2 b x ( Area of 1 square)
Hence, the complete area of the given figure is
Answer:
The bookshelf will fit between the windows with 1 inch remaining.
Step-by-step explanation:
Total width available for bookshelf
Six and half feet = 6.5 feet = 78 inches
Total width of the bookshelf = 77 inches
Hence, the bookshelf Mrs. Aguilar has purchased will fit between the windows with 1 inch remaining.
Answer:
first deal with g(-1)
y=4a - 3
a=4y -3 and now make y the subject again
a+3/4...now put it into f(a)
2(a +3/4) simplyifying
a+3/2 as yo final ans
Answer:
8
Step-by-step explanation:
If you rotate the triangle you can see that the base is 16 and since WX is the mid segment that means it's half of the base so half of 16 is 8.
