Ask question

Ask question

All categories

2 years ago

9

Find area of this figure 3 ft 4 ft 5ft

1 answer:

Ahat [919]2 years ago

6 0

Answer:

26.14

Step-by-step explanation:

For the triangles: 3*4=12

For the circle: 28.27/2=14.135

12+14.135=26.135

~26.14

You might be interested in

Find the area of a parallelogram with sides of 6 and 12 and an angle of 60°.

Anna007 [38]

ANSWER

36√3 square units.

EXPLANATION

The area of a parallelogram is obtained by multiplying the base by the height.

We use the sine ratio to obtain the height.

$\sin(60 \degree) = \frac{h}{6}$

$h = 6 \sin(60 \degree)$

$h = 3 \sqrt{3}$

The area becomes:

$12 \times 3 \sqrt{3} = 36 \sqrt{3} {units}^{2}$

4 0

2 years ago

Armando also thinks the first question should be worth $5. However, he thinks a contestant's winnings should double with each su

lesya [120]

$p = 5+ {n}^{2}$

6 0

2 years ago

If r=7 and S=10, find R. Round answer to the nearest tenth.

ivolga24 [154]

I believe the answer is 35 degrees, or A.

8 0

3 years ago

Read 2 more answers

Simplify<br>(a + 2b +30) - (40+36-5a)

Crazy boy [7]

Step-by-step explanation:

(a+2b+30)-(40+36-5a)
a+2b+30-40-36+5a
6a+2b-46

hope it helps.

3 0

2 years ago

Hey I am struggling with this question and was hoping someone could help me before 7:00PM CST.

yKpoI14uk [10]

Answer: x^3+30x+75

-----------------------------

15x

Step-by-step explanation:

5x/x^2+2x÷30x^2/x+2

1/15x^5+2x^3+5x^2

---------------------------

x^3

x^3+30x+75

-----------------------------

15x

3 0

2 years ago

Read 2 more answers