The perime-ter of rectangle ABCD, in centimeters, is ( ).4)36cm25cm C(A)50(B)44(C)46(D)4816. The vertices of a triangle have coordinates (坐标)(1,1), (7, 1) and (5,3). What is the are a of this triangle? ()(A)12(B)8(C)6(D)717. What is the ratio (比) of ...
In this case, the units involved belong to the physical magnitude of length. To convert from centimeters to meters, we must find the equivalence ratio between them. That is, how many centimeters equals one meter. Make a conversion factor and multiply by the given measure. We simplify, ...
For instance, in many countries, an individual’s height is measured in meters or centimeters, while the thickness of a notepad is measured using millimeters. However, all these measuring units fall under the metric system. If you have numbers in one measuring unit, you can easily calculate ot...
Commonly there are 15 or 30 centimeters in a ruler.Meter Stick Meter stick: A meter stick is a measurement tool that measures one meter (hundred centimeters) and is used to measure things in meters and centimeters. Things like the length of a table or the width of a bag can be measured...
What is 200mm in centimeters? 200mm = 20cm Which is longer 25cm or 200mm? 25cm is longer than 200mm which equals 20cm What is 1070mm take away 20cm? To subtract 20cm from 1070mm, you first need to convert the units to the same measurement. Since 1cm is equal to 10mm, 20cm is equ...
It is the small box jellyfish.The body of a box jellyfish is (B)about 20 centimeters long. It has about 60 tentacles(触角) and they are about three meters long. One of these tentacles can kill a person very quickly. Box jellyfish swim in the seas aroun d Australi a from October ...
Scientists have discovered what they believe is the world's largest plant, an underwater field of se a grass that spreads for 180 kilometers in Shark Bay, off the west coast of Australia.Se a grasses are flowering plants that grow in shallow(浅的) waters near coasts. They grow together ...
How do you convert 4.66 centimeters to miles if there are 0.6 miles in a kilometer ? Convert 400 yards to miles Convert 880 yards to miles Is a kilometer bigger than a mile? Convert 104 km to m Convert 6 km to m If there are 5280 feet per mile, how many inches are there in 3 ...
Since the meter is the base unit for the SI system, the area in SI units is {eq}m^2{/eq}.Answer and Explanation: To address this problem, we can either find the area in square meters and then convert to square centimeters or we can convert to centimeters and......
At 60 mph (100km/h), the reaction distance is about 33 yards (30 meters) before you pull on the brakes. With a 1ms reaction time, the car would only have rolled more than one inch (less than 3 centimeters). Use cases associated with low latency are: ...