1. A resident lot has the shape of a parallelogram. Its base measures 20 meters. The distance between the 2 parallel sides is 8 meters. What is the area of the lot?
2. A triangular landscape has a base of 24 meters and a height of 12 meters. Find its area.
3. A trapezoidal lawn has an upper base of 16 meters and a lower base is 30 meters. The distance between the parallel bases is 10 meters. If the lawn is to be planted with Bermuda grass, how many square meters of Bermuda grass will be needed?
4. A rectangular banner has a length of 5 meters and a width of 3 meters. Find the area.
5. What is the area of a soccer ground square in shape with a side of 8 meters?
A = ________________________________________________
G = ________________________________________________
O = ________________________________________________
N = ________________________________________________
S = ________________________________________________
A = _______________________________________________
pls answer
I'm bad at math
Answers & Comments
Answer:
1.You need to multiply the base(20) and the side which is height(8)
the formula is A=bh
20(8)=160
the area of the lot is 160
2.The area of triangle =1/2 × base×height=
1/2×24×12=12×12=144m² so the area
of the triangular landscape is 144
3.The upper base of the trapezoidal lawn = 16 m
The lower base of the trapezoidal lawn = 30 m
The distance between the two parallel bases of the lawn = 10 m
We know the formula of a trapezium is given by,
Area = ½ × [sum of parallel sides] × h
Thus, substituting the given values in the formula, we get
The required square meters of the bermuda grass to be planted all over the trapezoidal lawn is,
= Area of trapezoidal lawn
= ½ × [16 + 30] × 10
= ½ × 46 × 10
= ½ × 460
= 230 m²
4.★ Given :
Length = 5 metres
Width = 3 metres
★ To find :
Area of rectangular banner.
★ Method :
Area of rectangle = l × w
Area of rectangle = 5 × 3 = 15 sq.m
★ Answer :
Area of rectangular banner is 15 sq.m
5.A= lenght x width
A= side x side or 8 length of 1 square side x 8 width of 1 square side = 64 meters squared
Step-by-step explanation:
sorry po kung yan lang hindi ko po nasagot yung sa last sorry po talaga please wag kayo magalit kahit sinearch ko lang po to gusto ko lang naman makatulong:(