48- because you multiply 2 sides together then multiply the other 2 sides then add those together to get 48 so 5x4=20 and 4x7=28 < 28+20=48
20 grams
Triangle is half of rectangle therefore triangle is 40 grams
And since triangle is double the weight of the circle is half of 40 which is 20 grams
Answer:
A rectangle is a 2-dimensional polygon with four sides,
Step-by-step explanation:
four angles, and four vertices. A rectangle is composed of two sides: length (L) and width (W). The length of a rectangle is the longest side, whereas the width is the shortest side. The width of a rectangle is sometimes referred to as the breadth (b).
Answer: x=12
Step-by-step explanation:
The 1st one is D
2nd is A
3rd is B
