3 years ago

Please help with this

Mathematics

1 answer:

svetoff [14.1K]3 years ago

8 0

9514 1404 393

Answer:

153 square units

Step-by-step explanation:

The figure is drawn in the attachment with some lengths and points labeled.

The figure can be considered to have an area that is the sum of the areas of rectangle ABFE and triangle FGH, with the area of triangle BCD subtracted.

That area is ...

A = area(ABFE) +area(FGH) -area(BCD)

= (15)(9) +(1/2)(9)(6) -(1/2)(6)(3)

= 135 +27 -9 = 153 . . . square units

You might be interested in

6÷2(1+2)= ???????????

choli [55]

3(1+2)
3+6
9 ( the answer is nine)
first you divide six and two then use the distributive property to multiply three and one and three and two, then add three and six to get nine.

3 0

3 years ago

each side of triangle 6cm if jade want to glue pink ribbon around the premeter of triangle how many ribbon will she need

AnnZ [28]

Answer:

18 cm

Step-by-step explanation:

you multiply 6 by 3 to get the answer

5 0

3 years ago

Read 2 more answers

Seven times the difference of a number and 1