Login

Remember

Register

EasyElimu Questions and Answers

Questions
Unanswered
Tags
Users
Ask a Question

Find the distance round the figure given below. (Take Π = 22/7)

0 votes

436 views

asked Aug 16, 2021 in Mathematics Form 1 by anony mous

Find the distance round the figure given below. (Take Π = ²²/₇)
finding distance round a figure

length
perimeter
area

Please log in or register to answer this question.

1 Answer

0 votes

answered Aug 16, 2021 by anony mous

Hyp² = 6² + 8²
= 36 + 64
=100
Hyp = 10cm
πD = ²²/₇× 14 =44
∴ perimeter = 10+22+6+10+22+6
=76cm

Please log in or register to add a comment.

Related questions

0 votes

1 answer

A test-tube has a diameter of 3cm. how many turns would a piece of thread of length 90.42cm make round the test tube.(Take π=22/7) .

asked Aug 26, 2021 in Chemistry Form 1 by anonymous

measurements

0 votes

1 answer

An aircraft took off point A(xºN, 15ºE) at 0720h, local time. It flew due West to another point B(xºN, 75ºW) a distance of 5005 km from A. After a stopover ot 1 hour 30 mimutes at point B. the aircraft took off and flew for 3 hours 40 minutes due South to a point C. The aircraft maintained an average speed of 910 km/h for the journey fom A to B and also from B to C (Take π = 22 and the radius of the earth to be 6370 km) 7

asked Jun 18, 2021 in Mathematics Form 4 by anony mous

longitudes and latitudes
time

0 votes

4 answers

The length of a minute hand of a clock is 3.5cm. Find the angle it turns through if it sweeps an area of 4.8cm2. (Take π = 22/7)

asked Aug 27, 2021 in Mathematics Form 2 by anony mous

area of part of a circle
the area of a sector

0 votes

1 answer

When aero plane left town P (65º N,15º E) to another town Q (65º N,165º W) at a speed of 200 knots using the shortest route. Take π = 22/7 and radius of the earth R= 6370 km.

asked Jun 30, 2021 in Mathematics Form 1 by anonymous

scale drawing
bearing

0 votes

1 answer

In the figure below, AB and CD are arcs of two concentric circles, centre O. Angle AOB = 60° and AD=BC=7cm.

asked Jun 17, 2021 in Mathematics Form 2 by anonymous

shapes
lengths
perimeter
circumference
arcs

Welcome to EasyElimu Questions and Answers, where you can ask questions and receive answers from other members of the community.

Categories

All categories
Mathematics (632)
- Mathematics Form 1 (257)
- Mathematics Form 2 (174)
- Mathematics Form 3 (175)
- Mathematics Form 4 (26)
English (287)
Kiswahili (559)
Chemistry (663)
Physics (604)
Biology (659)
Geography (537)
History (568)
CRE (365)
IRE (53)
Agriculture (519)
Business Studies (379)
Computer Studies (20)
Home Science (60)
General Questions (432)

6.4k questions

9.6k answers

6 comments

590 users

XML Sitemap

© EasyElimu Educational Services 2024

...