Over a million students use our free study notes to help them with their homework
Area of a circle = pi × r2
Area of semi-circle = 1/2(Area of circle)
= 1/2(pi × r2)
Diameter = 2r
r = 8÷2 = 4
Area of semi-circle = 1/2(pi × 4APAnswered by Annabelle P. • Maths tutor8902 Views
First of all, you need to remember that no one can memorise a whole book, and you are certainly not expected to.
What you need to do is be tactical about what you learn. What I mean by this is tha...
Age classification is an important part of film distribution. Without knowing the age rating for a film, a potentially underage audience member could watch harmful content. However ratings are predominate...
The structure of a poem is important to understanding its content! This changes from poem to poem but when analysing a piece, you should think about the number of stanzas included, the length of the stanz...
The horror genre can be separated into 4 cinematic categories; cinematography, sound, editing and mise en scene. Sound is key in the influence of audience emotion as the use of high pitched orchestral mus...
←
1596
1597
1598
1599
1600
→
Internet Safety
Payment Security
Cyber
Essentials
Comprehensive K-12 personalized learning
Immersive learning for 25 languages
Trusted tutors for 300 subjects
35,000 worksheets, games, and lesson plans
Adaptive learning for English vocabulary
Fast and accurate language certification
Essential reference for synonyms and antonyms
Comprehensive resource for word definitions and usage
Spanish-English dictionary, translator, and learning resources
French-English dictionary, translator, and learning
Diccionario ingles-espanol, traductor y sitio de apremdizaje
Fun educational games for kids