Answer:
625 unit²
Step-by-step explanation:
Surface area of a rectangular pyramid :
Area of base * 4(area of triangular side)
Area of base = length * width
Area of base = 15 * 15 = 225
Height of triangular side = 15
Area of triangle = 1/2 * base * height
Area of triangle = 1/2 *15 * 15 = 112.5 unit²
Surface area = 225 + 4(112.5)
Surface Area = 225 + 450
Surface Area = 625 unit²
Answer:
The family would have of the watermelon for supper.
Step-by-step explanation:
Given:
Amount of watermelon in refrigerator =
Amount of water melon brought form grocery store =
We need to find the fraction of water melon family have for supper.
Solution:
Now we can say that;
the fraction of water melon family have for supper is equal to sum of Amount of watermelon in refrigerator and Amount of water melon brought form grocery store.
framing in equation form we get;
the fraction of water melon family have for supper =
Now taking LCM to make the denominator common we get;
the fraction of water melon family have for supper =
Now denominators are common so we will solve for numerator we get;
the fraction of water melon family have for supper =
Hence the family would have of the watermelon for supper.
Answer:
4x=6
Step-by-step explanation:
Answer:
hello your answer is rational −2 is a rational number because we can express it as a ratio of two whole numbers.
Step-by-step explanation:
hope i helped
Answer:
18
Step-by-step explanation: