2 years ago

Find the area of the isosceles triangle. 20 cm 20 cm 32 cm

Mathematics

1 answer:

SIZIF [17.4K]2 years ago

6 0

Answer:

20 cm

Step-by-step explanation:

just a guess since there isn't a pic

You might be interested in

On the scale drawing of a car, the length from bumper to bumper is 6 inches. The car"s actual length, from bumper to bumper, is

I am Lyosha [343]

Cross multiply and solve for x

6 0

3 years ago

Which of the following is a ratidnal number?

dalvyx [7]

Answer:Id get it

Explanation:

6 0

3 years ago

My small brain is collapsing because of this question please help

Viktor [21]

Answer:

Option A

Step-by-step explanation:

4 > - 3, correct as 4 is to the right of - 3
- 3 > 4, incorrect as - 3 is to the left of 4
- 2 < - 3, incorrect as - 3 is to the left of - 2
- 3 < - 6, incorrect as - 6 is to the left of - 3

4 0

2 years ago

Integrate sin²2x cos²2x dx

DochEvi [55]

$\sin^2x=\dfrac{1-\cos2x}2$
$\cos^2x=\dfrac{1+\cos2x}2$

From the identities above, you have

$\sin^22x\cos^22x=\dfrac{(1-\cos4x)(1+\cos4x)}4=\dfrac{1-\cos^24x}4$

Applying once more, you have

$\dfrac{1-\cos^24x}4=\dfrac{1-\dfrac{1+\cos8x}2}4=\dfrac{1-\cos8x}8$

So,

$\displaystyle\int\sin^22x\cos^22x\,\mathrm dx=\frac18\int(1-\cos8x)\,\mathrm dx=\frac x8-\frac1{64}\sin8x+C$

7 0

3 years ago

Divide. use patterns and place value. 440 ÷4=

Y_Kistochka [10]

Do 110 times 40 to get 440 you are welcome hope u are good

4 0

3 years ago

Read 2 more answers