The area of a rhombus whose diagonals are of length 10 centimetre and 8.2 cm is
Answers
Answer:
Step-by-step explanationRead the passage below and answer the questions that follow.
Information technology (IT) is the use of computers to store, retrieve, transmit, and
manipulate data or information. IT is typically used within the context of business
operations as opposed to personal or entertainment technologies. IT is considered to be a
subset of Information and Communications Technology (ICT). An information Technology
system (IT system) is generally an information system, a communication system or, more
specifically speaking, a computer system – including all hardware, software and
peripheral equipment – operated by a limited group of users. Humans have been storing,
retrieving, manipulating, and communicating information since the Sumerians in
Mesopotamia developed writing in about 3000 BC, but the term information technology
in its modern sense first appeared in a 1958 article published in the Harvard Business
Review; authors Harold J. Leavitt and Thomas L. Whisler commented that "the new
technology does not yet have a single established name. We shall call it Information
Technology (IT)". The term is commonly used as a synonym for computers and computer
networks, but it also encompasses other information distribution technologies such as
television and telephones. Several products or services within an economy are associated
with information technology, including computer hardware, software, electronics,
semiconductors, internet, telecom equipment, and e-commerce.
Questions:
a. Humans have been storing information for more than 5000 years – True or False
b. Who coined the term “Information Technology”?
c. The term “Information Technology” was first used in ___________.
d. What do you mean by Information Technology?
e. Name the products and services that are associated with Information Technology.:
→Question: The area of a rhombus whose diagonals are of length 10cm and 8.2 cm is ?
↔Solution:
Given: Diagonal 1 =10cm
Diagonal 2 =8.2cm
To find: Area of Rhombus
We know: Area of Rhombus = 1÷2×D1×D2
- D1=Diagonal 1
- D2=Diagonal 2
=1÷2×10×8.2
=5×8.2
=41cm²
∴The area of Rhombus with diagonals of length 10cm and 8.2cm is 41cm²