Perimeter of Rectangle = 2 (length) + 2 (width)
Width: x
Length: x + 12
Perimeter: 100
Solution:
100 = 2(x + 12) + 2 (x)
100 = 2x + 24 + 2x
4x = 100 - 24
4x/4 = 76/4
x = 19
Dimensions:
Width: x = 19 cm
Length: 19 + 12 = 31 cm
Area = (length) (width)
Area = (31 cm) (19 cm)
Area = 589 cm²
ANSWER: The area of the rectangle is 589 cm².
The types of erosion is matched with their effects.
Explanation:
- wind -On a calm, sunny day, a weathered boulder rolls down from a steep cliff and falls into the sea.
- glaciers - Frozen water displaces a rock from its current location.
- gravity -A desert grows larger as sand particles are transported to farther regions.
- waves - Weathered particles from oceanic rocks and reefs are deposited on low-lying land by water.
Answer:
1: all life occurs there 2: most weather occurs 3: lowest of all spheres
Explanation:
hope this helps!
Answer:
Clouds are created when water vapor, an invisible gas, turns into liquid water droplets. These water droplets form on tiny particles, like dust, that are floating in the air.
They have turned into a gas called water vapor. As the water vapor goes higher in the sky, the air gets cooler. The cooler air causes the water droplets to start to stick to things like bits of dust, ice or sea salt.
Explanation:
Answer:
When you add liquids to the cabbage juice, very acidic solutions will turn it a red color; neutral liquids make a purplish color; and basic solutions will make cabbage juice a greenish-yellow.
(Hope this helps) Sky
