he

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

פּוֹפּוּלָרִי Word Problems >

Find the area of the stained glass window shown if the diameter of the semi-circle is 63 inches. Use 3.14 for pi, round your answer to the nearest square inch, and enter the number only.

פתרון

F in d t h e a re a o f t h e s t ain e d g l a ss w in d o w s h o w n i f t h e d iam e t er o f t h e se mi - c i rc l e i s 63 in c h es . U se 3.14 f or π, ro u n d yo u r an s w er t o t h e n e a res t s q u a re in c h, an d e n t er t h e n u mb er o n l y .

פתרון

a re a : \frac{3969 π}{4} in c h^{2}

+1

עשרוני

3117.24531 \dots

צעדי פתרון

Given:

d iam e t er : 63 in c h

d = 63

שטח המעגל בהינתן:

A = \frac{3969 π}{4}

a re a : \frac{3969 π}{4} in c h^{2}

דוגמאות פופולריות

35 less than a number is at least 120 6.5 is 25% of what number?Nate invests 1,000 into an account with a 5.2% interest that is compounded annually. How much money will he have in this account if he keeps it for 5 years?the quotient of a number and-3 is-8. Find the number Oscar and Heather deposit 8,000.00 into a savings account which earns 4% interest compounded quarterly. They want to use the money in the account to go on a trip in 3 years. How much will they be able to spend?