3 years ago

What is the area of the composite figure

Mathematics

1 answer:

timurjin [86]3 years ago

6 0

Answer:

108 ft

Step-by-step explanation:

You might be interested in

Expression equivalent to -2.5(4x-3)

e-lub [12.9K]

If you distribute, then you get -10x+7.5

Note how -2.5 times 4x = -10x and how -2.5 times -3 = 7.5

The idea is that you multiply the outer term (-2.5) by each term inside

6 0

3 years ago

A rectangle has a height of t^2+7t+6t

jek_recluse [69]

Answer:

$2t^3+15t^2+19t+6$

Step-by-step explanation:

Height of the Rectangle $=t^2+7t+6$

Width of the Rectangle $=2t+1$

Area of the Rectangle = Height X Width

$=(2t+1)(t^2+7t+6)\\=2t(t^2+7t+6)+1(t^2+7t+6)\\=2t^3+14t^2+12t+t^2+7t+6\\$Collect like terms\\=2t^3+14t^2+t^2+12t+7t+6\\Area=2t^3+15t^2+19t+6\\$

The area of the rectangle is $2t^3+15t^2+19t+6$

4 0

3 years ago

Help with proofs please

alexandr402 [8]

Answer:

D. Subtraction Property of Equality

Step-by-step explanation:

Hope it helps.

8 0

2 years ago

Write an equation of the circle with center (7,4)<br> and diameter 10

cestrela7 [59]

Circles follow ghe equations
(x-h)^2 + (y-k)^2 =r^2
with center (h,k) and radius r
for this circle it would be
(x-7)^2 + (y-4)^2 = 100

7 0

3 years ago

Read 2 more answers

13) Your parents give you a weekly allowance

Tamiku [17]

Answer:

look it up

Step-by-step explanation:

6 0

3 years ago