jessica7540
jessica7540
03-02-2021
Mathematics
contestada
Work out the area of the semicircle
Respuesta :
chinmayeeBTS
chinmayeeBTS
03-02-2021
Answer : 6.28
Step-by-step explanation:
Area of semi-circle = 1/2(πr^2)
= 1/2 ( 3.142 x 2^2)
= 1/2 ( 3.142 x 4)
= 1/2 (12. 568)
= 6.28
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
Normal values for HCO3 are considered: A. 15-30 mEq/L B. 20-35 mEq/L C. 22-26 mEq/L D. 24-29 mEq/L
Which data would be best analyzed and communicated using a histogram
The Kentucky Resolutions of 1798 and Virginia Resolutions of 1799 were significant in that they challenged the authority of the federal government and argued in
The education of a child includes
What are two things that cost Bush the presidential election in 1992? caving in to Democrats by raising taxes cutting too many Federal assistance programs losin
PLZZ HELLP!!!!!!!!!!!!!!!!!!!!!You are buying boxes of cookies at a bakery. Each box of cookies costs $4dollar sign, 4. In the graph below, c represents the num
In a typical lightning strike, 2.5 C flows from cloud to ground in 0.20 ms. What is the current during the strike? (The answer is not 12500 or 1250)
Consider the historical context of the Emancipation Proclamation. When did President Lincoln sign and issue this document and at what stage of the Civil War? Di
Characteristics of what type of economic system are being described below? 1. basic economic questions answered by forces of the marketplace; 2. consumer demand
The use of local languages in medieval literature was most revolutionary because it reached a wider audience of people it led to Italian becoming the primary la
