Calculate parameters instantly
Calculate geometric properties for 26 shapes, planes, and solids. Input dimensions to find area, perimeter, volume, and surface area. Access formulas for triangles, polygons, circles, and 3D solids.
Showing 701–720 of 1,000 ranked alternatives.
Tatiana Churanova
Learn Ukrainian numbers with fun puzzles.
The app teaches children to count from 0 to 10 in Ukrainian through interactive shape puzzles and toys. A native Ukrainian speaker voices the content, and toys animate upon puzzle completion, offering a new experience each time.
GIGO TOYS CO., LTD.
Program robots with sensors and motors
Programmable robot system with walking, crocodile, or beetle shapes. Control via Bluetooth 4.0 for remote operation. Features ultrasonic sensor for distance detection. Supports two independent motor controls.
Aviation Media & IT GmbH
Airline and ATC screening preparation on the go.
The app offers eight training modules for DLR BU/GU test preparation, including Cube Folding, Cube Rotation, and Perceptual Speed. It serves as a mobile complement to desktop software for screening preparation.
Tietoevry Oyj
Learning tool for early math skills.
This educational tool helps preschool and early elementary students develop mathematical skills. It offers thematic tasks for recognizing numbers, shapes, and colors, along with addition, subtraction, multiplication, division, and word problems.
ALG Software Lab SIA
Learn oscillator design with tutorials and diagrams
Learn about oscillator design and waveform generation using 555 timers, logic ICs, op-amps, and transistors. Access over 130 tutorials and circuit diagrams.
Radin Alcira
Access pipe flange standards and engineering data
A utility for and engineering professionals. Access pipe flange standards B16.5 and B16.47 with in- purchase. Switch between US Customary and SI units. View detailed specifications, dimensions, and material ratings. Search for flange types and sizes.
Intelectiva Soluciones Innovadoras Sociedad Limitada
Color drawings of vehicles and cars.
The app allows users to color drawings of various vehicles including cars, trucks, and planes. Users can paint or doodle using their fingers as colored pencils or crayons to explore different color combinations.
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