3 years ago

Assume that all angles are right angles. 60in,20in,20in,10in and 20 in

Mathematics

1 answer:

Fofino [41]3 years ago

8 0

The answer is 1000 square inches.

You might be interested in

Graph the line with slope 4 and y-intercept -9

Monica [59]

go down to (0, -9) on the graph, from there go up four and over one and plot the next point, up four over one again, and repeat

7 0

3 years ago

What is the angle of rotation of the image? A. 60° B. 90° C.120° D. 180°

lisov135 [29]

Answer:

It would be great if you would provide the image itself. I will totally answer your question.

4 0

3 years ago

500m:2km in it's lowest form

blagie [28]

500m:2km (change km to m)

500m:2000m (divide by 100)

5m:20m (divide by 5)

1m:4m

7 0

3 years ago

Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining Bismuth-210 transforms i

Luden [163]

Answer:

Approximately 76.5 mg.

Step-by-step explanation:

Given,

The initial quantity of the Bismuth-210, P = 233 mg,

Also, the rate of decay per day, r = 13 %

Thus, the quantity of the Bismuth-210 after 8 days would be,

$A=P(1-\frac{r}{100})^8$

$=233(1-\frac{13}{100})^8$

$=233(1-0.13)^8$

$=233(0.87)^8$

$=76.4733194697$

$\approx 76.5\text{ mg}$

3 0

3 years ago

What is the area?!?!

Ivenika [448]

C because it is and I am in 12 grade I no this

3 0

3 years ago

Read 2 more answers